Louis Spier and his family

Louis Spier was a son of Wolf Spier and Sientje Polak. He married Trijntje Davidson in 1918 in Rotterdam. They had a daughter Jenny Trui. Trijntje Davidson died in childbirth. Louis Spier married again in 1932 in Amsterdam to Betje de Lange.
Addition of a visitor of the website

In addition, a Jokos file (number 5282) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.The Jokos file reveals that a claim was lodged for compensation for valuables surrendered to the Lippmann-Rosenthal looting bank (L-claim, number 11322/19267).