Rachel Blom was a daughter of Salomon Blom and Hendrika Kosman, who had a family with ten children: Rachel herself, Hartog, Elisabeth, Israel, Nathan, Duifje, Samuel, Barend, Machiel and Greta, who survived the Holocaust.
Rachel married in Amsterdam on 12 March 1913 to Jonas Piller, son of Mozes Piller and Esther Swalleff.
website www.wiewaswie.nl