Emanuel de Leeuw was a son of 494666 and Esther Engelsman.
He married Rachel Ensel in 1916 in Amsterdam. She died in 1922. They had four children, among whom David. Two children died before the war. One child survived the war. Emanuel de Leeuw married Saartje van den Berg in 1923 in Amsterdam. She died in 1931. They had four children as well, of whom one survived the war. Anna van den Berg was the third spouse of Emanuel de Leeuw. They had the here mentioned son Leendert.
Stadsarchief Amsterdam, archiefkaart Emanuel de Leeuw
Biography