Alexander Mossel and Henriëtte Springer had twelve children. One child, Reina was an inmate of the Apeldoornse Bos psychiatric institution. There is no information regarding the death of one of their other children. At least one child survived the war.
Addition of a visitor of the website.
According to a list with shops of Jewish owners, compiled by the Amsterdam police in 1940, Alexander Mossel had a bookshop, address: Oudemanhuispoort 13 in Amsterdam.
Abstracts of the police archives which are currently at the Amsterdam municipal archives