Louisa Spetter, daughter of Jozeph Spetter and Judith Kolthoff, was a teacher and unmarried. October 1925 she left her parental home, which was then Jonker Fransstraat 46 and moved in at Oostzeedijk 304 (with Jansen), moved afterwards again about five times, before she was registered 29 Maart 1940 at her last known address: Iependaal 22 in Rotterdam.
Somewhere in the first months of 1943, Louise Spetter was deported to concentration camp Vught, and 6 June 1943 transferred to camp Westerbork. There she stayed 2 days and was put on transport to Sobibor 8 June 1943. Upon arrival there 11 June 1943 Louisa Spetter was immediately killed.
City Archive of Rotterdam, family registration cards of Jozeph Spetter, Louisa Spetter and the file cabinet of the Jewish Council, registration card of Louisa Spetter.