Samuel Pach was a son of Levie Pach and Fijtje Solomons. He married in Amsterdam on 30 November 1932 to Rachel Hijman. The couple had one daughter in 1942, who survived the Holocaust.
City Archive of Amsterdam, archive card of Samuel Pach.
In addition, a Jokos file (number 10311) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.