Sallie Pinkhof married Sophie de Beer in 1919 in Amsterdam. She died in 1925. They had three children, among whom Juda. The two other children survived the war. Sallie Pinkhof remarried in 1926. With his second wife he had the two children mentioned here.
Stadsarchief Amsterdam, archiefkaart Sallie Pinkhof
There is information on Sallie Pinkhof and his family in C. Asscher-Pinkhof, De danseres zonder benen (several editions 1966-2001).