Samuel Troostwijk was a son of Bernard Troostwijk and Rebecca van Amerongen. He was married to Henderina van Coevorden, a daughter of Mozes van Coevorden and Wilhelmina de Jonge. The couple had two children: Mozes en Bernard. The couple had one child, Mozes.
Addition of a visitor of the website.
In addition, a Jokos file (number 21499) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.