diff --git a/doc/environments/groupthm/groupthm.dtx b/doc/environments/groupthm/groupthm.dtx
index cb89430..e68acd1 100644
--- a/doc/environments/groupthm/groupthm.dtx
+++ b/doc/environments/groupthm/groupthm.dtx
@@ -1223,6 +1223,13 @@
     unknown      .code:n        =
       \msg_error:nnn { groupthm } { unknown ~ key } { \l_keys_key_str }
   }
+\keys_define:nn { groupthm / theorem ~ family ~ options }
+  {
+    starred ~ version       .bool_set:N    = \l_@@_key_starred_version_bool,
+    starred ~ version       .default:n     = { true },
+    unknown      .code:n        =
+      \msg_error:nnn { groupthm } { unknown ~ key } { \l_keys_key_str }
+  }
 %    \end{macrocode}
 % 
 %
@@ -1621,7 +1628,12 @@
 % Finally, define new version if not already defined
 % (this check is necessary for the provide version.)
 %    \begin{macrocode}
-    \cs_if_exist:NTF #4
+    \bool_if:nTF
+      {
+        \cs_if_exist_p:N #4
+        &&
+        \str_if_eq_p:nn { #1 } { provide } 
+      }
       {
         \tl_log:n { Providing ~ #2 ~ '#3' ~ skipped: ~ '#3' ~ already ~ defined. }
       }
@@ -2457,10 +2469,10 @@
 %
 %
 %
-% \begin{macro}{\@@_declare_theorem_family_options_aux:nnnnn}
+% \begin{macro}{\@@_define_family_options::nnnn}
 %    \begin{syntax}
-%       \c{@@_declare_theorem_family_options_aux:nnnnn}\marg{theorem family}
-%        \marg{argument specification}\marg{selection body}\marg{extra groups}\marg{declaring backend}
+%       \cs{@@_define_family_options::nnnn}\marg{theorem family}
+%        \marg{argument specification}\marg{selection body}\marg{extra groups}
 %    \end{syntax}
 %		 
 %     This declares a new theorem variant option parser, i.e.~ introduces the environment
@@ -2473,9 +2485,9 @@
 %     and \texttt{Declare} and is given to the \texttt{DocumentEnvironment} command from \pkg{xpars}.
 %
 %    \begin{macrocode}
-\cs_new:Npn \@@_declare_theorem_family_options_aux:nnnnn #1 #2 #3 #4 #5
+\cs_new:Npn \@@_define_family_options:nnnn #1 #2 #3 #4
   {
-    \use:c{ #5 DocumentEnvironment }
+    \DeclareDocumentEnvironment
       { #1 }
       { #2 }
       {
@@ -2529,146 +2541,31 @@
 %  All other macros are now essentially wrappers around this aux macro,
 %  passing different \mymeta{extra groups} to them
 %
-% \begin{macro}{\groupthm_new_grouped_theorem_family_options:nnn}
+% \begin{macro}
+%   {
+%     \groupthm_new_family_options:nnnn,
+%     \groupthm_renew_family_options:nnnn,
+%     \groupthm_provide_family_options:nnnn,
+%     \groupthm_declare_family_options:nnnn,
+%   }
 %    \begin{syntax}
-%       \cs{groupthm_new_grouped_theorem_family_options:nnn}\marg{theorem family}
-%       \marg{signature}\marg{selection body}
+%       \cs{groupthm_new_family_options:nnnn}\marg{theorem family}
+%       \marg{signature}\marg{selection body}\marg{groups}
 %    \end{syntax}
 %		 
 %    \begin{macrocode}
-\cs_new:Npn \groupthm_new_grouped_theorem_family_options:nnn #1 #2 #3
-{
-  \@@_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { New }
-}
-%    \end{macrocode}
-% \end{macro}
-% 
-% 
-% 
-% \begin{macro}{\groupthm_renew_grouped_theorem_family_options:nnn}
-%    \begin{syntax}
-%       \cs{groupthm_renew_grouped_theorem_family_options:nnn}\marg{theorem family}
-%       \marg{signature}\marg{selection body}
-%    \end{syntax}
-%		 
-%    \begin{macrocode}
-\cs_new:Npn \groupthm_renew_grouped_theorem_family_options:nnn #1 #2 #3
-{
-  \@@_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { Renew }
-}
-%    \end{macrocode}
-% \end{macro}
-% 
-% 
-% 
-% \begin{macro}{\groupthm_provide_grouped_theorem_family_options:nnn}
-%    \begin{syntax}
-%       \cs{groupthm_provide_grouped_theorem_family_options:nnn}\marg{theorem family}
-%       \marg{signature}\marg{selection body}
-%    \end{syntax}
-%		 
-%    \begin{macrocode}
-\cs_new:Npn \groupthm_provide_grouped_theorem_family_options:nnn #1 #2 #3
-{
-  \@@_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { Provide }
-}
-%    \end{macrocode}
-% \end{macro}
-%
-% 
-% 
-% \begin{macro}{\groupthm_declare_grouped_theorem_family_options:nnn}
-%    \begin{syntax}
-%       \cs{groupthm_declare_grouped_theorem_family_options:nnn}\marg{theorem family}
-%       \marg{signature}\marg{selection body}
-%    \end{syntax}
-%		 
-%    \begin{macrocode}
-\cs_new:Npn \groupthm_declare_grouped_theorem_family_options:nnn #1 #2 #3
-{
-  \@@_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { Declare }
-}
-%    \end{macrocode}
-% \end{macro}
-%
-% 
-% 
-% The variants without \enquote{grouped} in their name will just issue two commands,
-% one with and one without the \texttt{starred} group, and add a \enquote{*} to the name.
-% 
-% \begin{macro}{\groupthm_new_theorem_family_options:nnn}
-%    \begin{syntax}
-%       \cs{groupthm_new_theorem_family_options:nnn}\marg{theorem family}
-%       \marg{signature}\marg{selection body}
-%    \end{syntax}
-%		 
-%
-%    \begin{macrocode}
-\cs_new:Npn \groupthm_new_theorem_family_options:nnn #1 #2 #3
-{
-  \@@_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { New }
-  \@@_declare_theorem_family_options_aux:nnnnn
-    { #1* } { #2 } { #3 } { starred } { New }
-}
-%    \end{macrocode}
-% \end{macro}
-% 
-% \begin{macro}{\groupthm_renew_theorem_family_options:nnn}
-%    \begin{syntax}
-%       \cs{groupthm_renew_theorem_family_options:nnn}\marg{theorem family}
-%       \marg{signature}\marg{selection body}
-%    \end{syntax}
-%		 
-%
-%    \begin{macrocode}
-\cs_new:Npn \groupthm_renew_theorem_family_options:nnn #1 #2 #3
-{
-  \@@_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { Renew }
-  \@@_declare_theorem_family_options_aux:nnnnn
-    { #1* } { #2 } { #3 } { starred } { Renew }
-}
-%    \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\groupthm_provide_theorem_family_options:nnn}
-%    \begin{syntax}
-%       \cs{groupthm_provide_theorem_family_options:nnn}\marg{theorem family}
-%       \marg{signature}\marg{selection body}
-%    \end{syntax}
-%		 
-%
-%    \begin{macrocode}
-\cs_new:Npn \groupthm_provide_theorem_family_options:nnn #1 #2 #3
-{
-  \@@_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { Provide }
-  \@@_declare_theorem_family_options_aux:nnnnn
-    { #1* } { #2 } { #3 } { starred } { Provide }
-}
-%    \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\groupthm_declare_theorem_family_options:nnn}
-%    \begin{syntax}
-%       \cs{groupthm_declare_theorem_family_options:nnn}\marg{theorem family}
-%       \marg{signature}\marg{selection body}
-%    \end{syntax}
-%		 
-%
-%    \begin{macrocode}
-\cs_new:Npn \groupthm_declare_theorem_family_options:nnn #1 #2 #3
-{
-  \@@_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { Declare }
-  \@@_declare_theorem_family_options_aux:nnnnn
-    { #1* } { #2 } { #3 } { starred } { Declare }
-}
+\@@_define_multiple:nnnNNnn
+  { new, renew, provide, declare }
+  { theorem ~ family ~ options }
+  { ##1 }
+  \use_none:n
+  \@@_define_family_options:nnnn
+  { groupthm_#1_family_options:nnnn }
+  { { ##1 } { ##2 } { ##3 } { ##4 } } 
+\cs_generate_variant:Nn \groupthm_new_family_options:nnnn { n n n V }
+\cs_generate_variant:Nn \groupthm_renew_family_options:nnnn { n n n V }
+\cs_generate_variant:Nn \groupthm_provide_family_options:nnnn { n n n V }
+\cs_generate_variant:Nn \groupthm_declare_family_options:nnnn { n n n V }
 %    \end{macrocode}
 % \end{macro}
 %
@@ -2683,246 +2580,42 @@
 %    \end{syntax}
 %		 
 %    \begin{macrocode}
-\NewDocumentCommand { \NewGroupedTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
+\@@_wrap_multiple_document:nnnn
+  { new, renew, provide, declare }
+  { \Declarator GroupedTheoremFamilyOptions }
+  { s O{} m m m }
   {
-    \groupthm_new_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
+    \keys_set:nn { groupthm / theorem ~ family ~ options } { starred ~ version }
+    \keys_set:nn { groupthm / theorem ~ family ~ options } { ##2 }
+    \bool_if:nTF { ##1 } 
       {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
+        \clist_set:Nn \l_tmpa_clist { unnumbered }
       }
+      {
+        \clist_clear:N \l_tmpa_clist
+      }
+   \use:c { groupthm_#1_family_options:nnnV }
+     { ##3 } 
+     { ##4 }
+     { ##5 }
+     \l_tmpa_clist
+   \bool_if:NT \l_@@_starred_version_bool
+     {
+       \use:c { groupthm_#1_family_options:nnnV }
+         { ##3* } 
+         { ##4 }
+         {
+           ##5
+           \groupthm_add_theorem_to_group:n { starred }
+         }
+         \l_tmpa_clist
+     }
   }
-  {
-    \groupthm_new_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
 %    \end{macrocode}
 % \end{macro}
 % 
 % 
 % 
-% \begin{macro}{\RenewGroupedTheoremFamilyOptions, \RenewGroupedTheoremFamilyOptions*}
-%    \begin{syntax}
-%       \cs{RenewGroupedTheoremFamilyOptions}\marg{family name}\marg{signature}
-%       \marg{selection body}
-%    \end{syntax}
-%		 
-%    \begin{macrocode}
-\NewDocumentCommand { \RenewGroupedTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_renew_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_renew_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-%    \end{macrocode}
-% \end{macro}
-% 
-% 
-% \begin{macro}{\ProvideGroupedTheoremFamilyOptions, \ProvideGroupedTheoremFamilyOptions*}
-%    \begin{syntax}
-%       \cs{ProvideGroupedTheoremFamilyOptions}\marg{family name}\marg{signature}
-%       \marg{selection body}
-%    \end{syntax}
-%		 
-%    \begin{macrocode}
-\NewDocumentCommand { \ProvideGroupedTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_provide_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_provide_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-%    \end{macrocode}
-% \end{macro}
-% 
-% 
-% \begin{macro}{\DeclareGroupedTheoremFamilyOptions, \DeclareGroupedTheoremFamilyOptions*}
-%    \begin{syntax}
-%       \cs{DeclareGroupedTheoremFamilyOptions}\marg{family name}\marg{signature}
-%       \marg{selection body}
-%    \end{syntax}
-%		 
-%    \begin{macrocode}
-\NewDocumentCommand { \DeclareGroupedTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_declare_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_declare_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-%    \end{macrocode}
-% \end{macro}
-% 
-% 
-% 
-% 
-%
-% \begin{macro}{\NewTheoremFamilyOptions, \NewTheoremFamilyOptions*}
-%    \begin{syntax}
-%       \cs{NewTheoremFamilyOptions}\marg{family name}\marg{signature}
-%       \marg{selection body}
-%    \end{syntax}
-%		 
-%    \begin{macrocode}
-\NewDocumentCommand { \NewTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_new_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_new_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-%    \end{macrocode}
-% \end{macro}
-% 
-% 
-% 
-% \begin{macro}{\RenewTheoremFamilyOptions, \RenewTheoremFamilyOptions*}
-%    \begin{syntax}
-%       \cs{RenewTheoremFamilyOptions}\marg{family name}\marg{signature}
-%       \marg{selection body}
-%    \end{syntax}
-%		 
-%    \begin{macrocode}
-\NewDocumentCommand { \RenewTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_renew_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_renew_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-%    \end{macrocode}
-% \end{macro}
-% 
-% 
-% \begin{macro}{\ProvideTheoremFamilyOptions, \ProvideTheoremFamilyOptions*}
-%    \begin{syntax}
-%       \cs{ProvideTheoremFamilyOptions}\marg{family name}\marg{signature}
-%       \marg{selection body}
-%    \end{syntax}
-%		 
-%    \begin{macrocode}
-\NewDocumentCommand { \ProvideTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_provide_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_provide_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-%    \end{macrocode}
-% \end{macro}
-% 
-% 
-% \begin{macro}{\DeclareTheoremFamilyOptions, \DeclareTheoremFamilyOptions*}
-%    \begin{syntax}
-%       \cs{DeclareTheoremFamilyOptions}\marg{family name}\marg{signature}
-%       \marg{selection body}
-%    \end{syntax}
-%		 
-%    \begin{macrocode}
-\NewDocumentCommand { \DeclareTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_declare_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_declare_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-%    \end{macrocode}
-% \end{macro}
-% 
-% 
-% 
-% 
 % 
 % 
 %    \begin{macrocode}
diff --git a/doc/environments/groupthm/groupthm.sty b/doc/environments/groupthm/groupthm.sty
index 4dd736a..2cb91e8 100644
--- a/doc/environments/groupthm/groupthm.sty
+++ b/doc/environments/groupthm/groupthm.sty
@@ -128,6 +128,13 @@
     unknown      .code:n        =
       \msg_error:nnn { groupthm } { unknown ~ key } { \l_keys_key_str }
   }
+\keys_define:nn { groupthm / theorem ~ family ~ options }
+  {
+    starred ~ version       .bool_set:N    = \l__groupthm_key_starred_version_bool,
+    starred ~ version       .default:n     = { true },
+    unknown      .code:n        =
+      \msg_error:nnn { groupthm } { unknown ~ key } { \l_keys_key_str }
+  }
 \cs_new:Npn \__groupthm_set_normalized_keys:nnn #1 #2 #3
   {
     \keys_set:nn { groupthm / theorem ~ group   }
@@ -284,7 +291,12 @@
         \tl_log:n { Declarator ~ was ~ #1. }
         #5 { #3 }
       }
-    \cs_if_exist:NTF #4
+    \bool_if:nTF
+      {
+        \cs_if_exist_p:N #4
+        &&
+        \str_if_eq_p:nn { #1 } { provide }
+      }
       {
         \tl_log:n { Providing ~ #2 ~ '#3' ~ skipped: ~ '#3' ~ already ~ defined. }
       }
@@ -635,9 +647,9 @@
   {
     \groupthm_add_theorem_to_group:n { #1 }
   }
-\cs_new:Npn \__groupthm_declare_theorem_family_options_aux:nnnnn #1 #2 #3 #4 #5
+\cs_new:Npn \__groupthm_define_family_options:nnnn #1 #2 #3 #4
   {
-    \use:c{ #5 DocumentEnvironment }
+    \DeclareDocumentEnvironment
       { #1 }
       { #2 }
       {
@@ -667,206 +679,49 @@
         \end { __#1__groups_ \clist_use:Nn \l__groupthm_group_clist { _ } }
       }
   }
-\cs_new:Npn \groupthm_new_grouped_theorem_family_options:nnn #1 #2 #3
-{
-  \__groupthm_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { New }
-}
-\cs_new:Npn \groupthm_renew_grouped_theorem_family_options:nnn #1 #2 #3
-{
-  \__groupthm_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { Renew }
-}
-\cs_new:Npn \groupthm_provide_grouped_theorem_family_options:nnn #1 #2 #3
-{
-  \__groupthm_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { Provide }
-}
-\cs_new:Npn \groupthm_declare_grouped_theorem_family_options:nnn #1 #2 #3
-{
-  \__groupthm_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { Declare }
-}
-\cs_new:Npn \groupthm_new_theorem_family_options:nnn #1 #2 #3
-{
-  \__groupthm_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { New }
-  \__groupthm_declare_theorem_family_options_aux:nnnnn
-    { #1* } { #2 } { #3 } { starred } { New }
-}
-\cs_new:Npn \groupthm_renew_theorem_family_options:nnn #1 #2 #3
-{
-  \__groupthm_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { Renew }
-  \__groupthm_declare_theorem_family_options_aux:nnnnn
-    { #1* } { #2 } { #3 } { starred } { Renew }
-}
-\cs_new:Npn \groupthm_provide_theorem_family_options:nnn #1 #2 #3
-{
-  \__groupthm_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { Provide }
-  \__groupthm_declare_theorem_family_options_aux:nnnnn
-    { #1* } { #2 } { #3 } { starred } { Provide }
-}
-\cs_new:Npn \groupthm_declare_theorem_family_options:nnn #1 #2 #3
-{
-  \__groupthm_declare_theorem_family_options_aux:nnnnn
-    { #1 } { #2 } { #3 } { } { Declare }
-  \__groupthm_declare_theorem_family_options_aux:nnnnn
-    { #1* } { #2 } { #3 } { starred } { Declare }
-}
-\NewDocumentCommand { \NewGroupedTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
+\__groupthm_define_multiple:nnnNNnn
+  { new, renew, provide, declare }
+  { theorem ~ family ~ options }
+  { ##1 }
+  \use_none:n
+  \__groupthm_define_family_options:nnnn
+  { groupthm_#1_family_options:nnnn }
+  { { ##1 } { ##2 } { ##3 } { ##4 } }
+\cs_generate_variant:Nn \groupthm_new_family_options:nnnn { n n n V }
+\cs_generate_variant:Nn \groupthm_renew_family_options:nnnn { n n n V }
+\cs_generate_variant:Nn \groupthm_provide_family_options:nnnn { n n n V }
+\cs_generate_variant:Nn \groupthm_declare_family_options:nnnn { n n n V }
+\__groupthm_wrap_multiple_document:nnnn
+  { new, renew, provide, declare }
+  { \Declarator GroupedTheoremFamilyOptions }
+  { s O{} m m m }
   {
-    \groupthm_new_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
+    \keys_set:nn { groupthm / theorem ~ family ~ options } { starred ~ version }
+    \keys_set:nn { groupthm / theorem ~ family ~ options } { ##2 }
+    \bool_if:nTF { ##1 }
       {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
+        \clist_set:Nn \l_tmpa_clist { unnumbered }
       }
-  }
-  {
-    \groupthm_new_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-\NewDocumentCommand { \RenewGroupedTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_renew_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
       {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
+        \clist_clear:N \l_tmpa_clist
       }
+   \use:c { groupthm_#1_family_options:nnnV }
+     { ##3 }
+     { ##4 }
+     { ##5 }
+     \l_tmpa_clist
+   \bool_if:NT \l__groupthm_starred_version_bool
+     {
+       \use:c { groupthm_#1_family_options:nnnV }
+         { ##3* }
+         { ##4 }
+         {
+           ##5
+           \groupthm_add_theorem_to_group:n { starred }
+         }
+         \l_tmpa_clist
+     }
   }
-  {
-    \groupthm_renew_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-\NewDocumentCommand { \ProvideGroupedTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_provide_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_provide_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-\NewDocumentCommand { \DeclareGroupedTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_declare_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_declare_grouped_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-\NewDocumentCommand { \NewTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_new_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_new_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-\NewDocumentCommand { \RenewTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_renew_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_renew_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-\NewDocumentCommand { \ProvideTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_provide_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_provide_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
-\NewDocumentCommand { \DeclareTheoremFamilyOptions } { s m m m }
-{
-  \IfBooleanTF { #1 }
-  {
-    \groupthm_declare_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      {
-        #4
-        \groupthm_add_theorem_to_group:n { unnumbered }
-      }
-  }
-  {
-    \groupthm_declare_theorem_family_options:nnn
-      { #2 }
-      { #3 }
-      { #4 }
-  }
-}
 \endinput
 %%
 %% End of file `groupthm.sty'.