Shlomo (Siyoma) Grodzenski - Grodzenski

Shlomo (Siyoma) Grodzenski, I am told by his grandson, was the only one of his family to escape the Holocaust. See picture in media with him and his siblings as children (which was recently provided by distant cousins in France).

Were there any other Grodzenski's with that last names, i.e., sons of Rabbi Dovid Shlomo Grodzenski, who survived the Holocaust and/or who lived in U.S. or other safe country? From the Geni tree I don't see any descendents with the name Grodzenski who lived after WWII.

Thanks
Chaim