Lea Jessurun d’Oliveira was a daughter of Elias Jessurun d’Oliveira and Ester Belinfante. She was married to Salomon Liepman Finsij, who have passed away in 1933. The couple had two children: a daughter who died before the war and an unmarried son Maurits, who lived in with his mother.
City Archive of Amsterdam, family registration card of Salomon Liepman Finsij and websitw www.wiewaswie.nl