Eliazar Salomon van Buren was a son of Philip van Buren and Rosalie Friezer. He married in Amsterdam on 25 September 1912 to Lena Blits, daughter of Salomon Blits and Rebecca Emden. Togethter Eliazar and Lena had two children: Rebecca and Philip.
City Archive of Amsterdam, wedding certificate of Eliazar Salomon van Buren and Lena Blits, Family registration card of Salomon Blits and the family registration card of Eliazar Salomon van Buren.
In addition, a Jokos file (number 17165) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.