Salomon Morpurgo was a son of Mordechay Morpurgo and Saartje Hart. He married in Amsterdam on 3 October 1888 to Saartje Moscou. The couple had four children together : Willem, who died already in 1927, Mordechai, Joseph and Bernard who died only 2 years old.
City Archive of Amsterdam, archive card of Salomon Morpurgo.