Machiel Blom was a son of Salomon Blom and Hendrika Kosman, who had a family with ten children: Machiel himself, Hartog, Elisabeth, Duifje, Nathan, Rachel, Samuel, Barend, Israel and Greta, who survived the Holocaust.
Machiel married in Amsterdam on 22 May 1907 in Amsterdam to Roosje Goedel, daught…
In addition, a Jokos file (number 33856) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.