Abraham Bruinvelds was the son of Jochem Bruinvelds and Esther Loos. He was married twice. From his first marriage to Ester Elframouritz (1881-1910) six children were born: Roza (1899-1905), Sara Maria, Jochem, Mozes (1906-1926), Anna Betje (died young) and one child that presumably survived the war…
In addition, a Jokos file (number 36418) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.