diff --git a/doc/environments/groupthm/groupthm.dtx b/doc/environments/groupthm/groupthm.dtx
index d765aba..83e250e 100644
--- a/doc/environments/groupthm/groupthm.dtx
+++ b/doc/environments/groupthm/groupthm.dtx
@@ -804,7 +804,7 @@
 % \begin{function}
 % {
 %   \groupthm_new_grouped_theorem:nnnn,
-%   \groupthm_provide_grouped_theorem:nnnn
+%   \groupthm_provide_grouped_theorem:nnnn,
 %   \groupthm_new_grouped_theorem_star:nnnn,
 %   \groupthm_provide_grouped_theorem_star:nnnn,
 %   \groupthm_new_theorem:nnnn,
@@ -822,6 +822,100 @@
 % \end{function}
 % 
 % 
+% \subsection{Theorem families}
+% 
+%
+% \begin{function}
+%   {
+%     \groupthm_new_grouped_theorem_family_from_keys:nn,
+%     \groupthm_provide_grouped_theorem_family_from_keys:nn
+%   }
+%   \begin{syntax}
+%     \cs{groupthm_new_grouped_theorem_family_from_keys:nn}\marg{keys}\marg{theorem family}
+%   \end{syntax}
+%
+%   The \LaTeX3 versions of \cs{NewGroupedTheoremFamily} and \cs{ProvideGroupedTheoremFamily}
+%
+% \end{function}
+% 
+% 
+% 
+% \begin{function}
+%   {
+%     \groupthm_new_grouped_theorem_family_star_from_keys:nn,
+%     \groupthm_provide_grouped_theorem_family_star_from_keys:nn
+%   }
+%   \begin{syntax}
+%     \cs{groupthm_new_grouped_theorem_family_star_from_keys:nn}\marg{keys}\marg{theorem family}
+%   \end{syntax}
+%
+%   The \LaTeX3 versions of \cs{NewGroupedTheoremFamily*} and \cs{ProvideGroupedTheoremFamily*}
+%
+% \end{function}
+% 
+% 
+%
+% \begin{function}
+%   {
+%     \groupthm_new_theorem_family_from_keys:nn,
+%     \groupthm_provide_theorem_family_from_keys:nn
+%   }
+%   \begin{syntax}
+%     \cs{groupthm_new_theorem_family_from_keys:nn}\marg{keys}\marg{theorem family}
+%   \end{syntax}
+%
+%   The \LaTeX3 versions of \cs{NewTheoremFamily} and \cs{ProvideTheoremFamily}
+%
+% \end{function}
+% 
+% 
+% 
+% \begin{function}
+%   {
+%     \groupthm_new_theorem_family_star_from_keys:nn,
+%     \groupthm_provide_theorem_family_star_from_keys:nn
+%   }
+%   \begin{syntax}
+%     \cs{groupthm_new_theorem_family_star_from_keys:nn}\marg{keys}\marg{theorem family}
+%   \end{syntax}
+%
+%   The \LaTeX3 versions of \cs{NewTheoremFamily*} and \cs{ProvideTheoremFamily*}
+%
+% \end{function}
+% 
+%
+% \begin{function}
+% {
+%   \groupthm_new_grouped_theorem_family:nnnn,
+%   \groupthm_provide_grouped_theorem_family:nnnn,
+%   \groupthm_new_grouped_theorem_family_star:nnnn,
+%   \groupthm_provide_grouped_theorem_family_star:nnnn,
+%   \groupthm_new_theorem_family:nnnn,
+%   \groupthm_provide_theorem_family:nnnn,
+%   \groupthm_new_theorem_family_star:nnnn,
+%   \groupthm_provide_theorem_family_star:nnnn
+% }
+%   \begin{syntax}
+%     \cs{groupthm_new_grouped_theorem_family:nnnn}\marg{theorem family}     
+%     \marg{groups}\marg{name}\marg{thmtools clist}
+%   \end{syntax}
+%
+%  The non-key-value versions of the prior macros.
+%
+% \end{function}
+% 
+% \end{documentation}
+% 
+% 
+% 
+% 
+% 
+% 
+% 
+% 
+% 
+% 
+% 
 % 
 % 
 % \begin{implementation}
@@ -2124,7 +2218,7 @@
 % Now, we can wrap these into document commands
 % 
 %
-% \begin{macro}{\NewGroupedTheorem}
+% \begin{macro}{\NewGroupedTheorem, \NewGroupedTheorem*}
 %    \begin{syntax}
 %       \cs{NewGroupedTheorem}\oarg{keys}\marg{theorem name}
 %    \end{syntax}
@@ -2144,7 +2238,7 @@
 % \end{macro}
 % 
 % 
-% \begin{macro}{\ProvideGroupedTheorem}
+% \begin{macro}{\ProvideGroupedTheorem, \ProvideGroupedTheorem*}
 %    \begin{syntax}
 %       \cs{ProvideGroupedTheorem}\oarg{keys}\marg{theorem name}
 %    \end{syntax}
@@ -2165,7 +2259,7 @@
 % 
 % 
 % 
-% \begin{macro}{\NewTheorem}
+% \begin{macro}{\NewTheorem, \NewTheorem*}
 %    \begin{syntax}
 %       \cs{NewTheorem}\oarg{keys}\marg{theorem name}
 %    \end{syntax}
@@ -2185,7 +2279,7 @@
 % \end{macro}
 % 
 % 
-% \begin{macro}{\ProvideTheorem}
+% \begin{macro}{\ProvideTheorem, \ProvideTheorem*}
 %    \begin{syntax}
 %       \cs{ProvideTheorem}\oarg{keys}\marg{theorem name}
 %    \end{syntax}
@@ -2711,5 +2805,5 @@
 %    \end{macrocode}
 %
 %   \end{implementation}
-% \end{documentation}
 % \newpage
+% \PrintIndex
diff --git a/doc/environments/groupthm/groupthm.synctex(busy) b/doc/environments/groupthm/groupthm.synctex(busy)
new file mode 100644
index 0000000..e69de29
diff --git a/doc/environments/groupthm/groupthm.tdo b/doc/environments/groupthm/groupthm.tdo
index 5a45953..31f02cd 100644
--- a/doc/environments/groupthm/groupthm.tdo
+++ b/doc/environments/groupthm/groupthm.tdo
@@ -5,4 +5,4 @@
 \contentsline {todo}{\color@fb@x {}{black}{}{red!40}{\leavevmode {\color {red!40}o}}\ Add reference.}{8}{section*.7}%
 \contentsline {todo}{\color@fb@x {}{black}{}{red!40}{\leavevmode {\color {red!40}o}}\ Add reference.}{9}{section*.8}%
 \contentsline {todo}{\color@fb@x {}{black}{}{red!40}{\leavevmode {\color {red!40}o}}\ Add reference.}{10}{section*.9}%
-\contentsline {todo}{\color@fb@x {}{black}{}{red!40}{\leavevmode {\color {red!40}o}}\ Add reference.}{17}{section*.10}%
+\contentsline {todo}{\color@fb@x {}{black}{}{red!40}{\leavevmode {\color {red!40}o}}\ Add reference.}{18}{section*.10}%