Salomon Walvisch was a son of Isaac Walvisch and Vrouwtje Snoek. He married in Amsterdam on 30 May 1917 to Kaatje Viskoop, daughter of Isaac Samuel Viskoop and Rosetta Tabakspinder. Salomon had brothers and sisters: Simon and Flora, who have survived the Holocaust and Eva and Isaac who have died during the war.
website www.wiewaswie.nl and City Archive of Amsterdam, family registration card of Isa…