Sara de Leeuwe was a daughter of Isaac de Leeuwe and Antje Blik. She married 14 December 1916 in Amsterdam the diamond polisher Meijer Sigaar, a son of Philip Sigaar and Mietje de Leeuwe. The couple had three children, namely Martha in 1917, Isidoor in 1919 and Adelina in 1921. All three the childre…