Samuel Gosschalk was married to Anna Cats. He was a butcher. On 13 December 1942 their son Bernard was born in Westerbork.
Birth certificate register, which was drafted by the auxiliary administrative office of the civil registration in camp Westerbork; Westerbork archives, which are now part of the archives of Midden-Drenthe in Beilen
In addition, a Jokos file (number 1538) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.The Jokos file reveals that a claim was lodged for compensation for valuables surrendered to the Lippmann-Rosenthal looting bank (L-claim, number 4221/19852).