Jacob Goudeketting was a son of Alexander Goudeketting and Elisabeth Cohen Bromet. He married 27 September 1933 in Amsterdam to Jansje Wegloop, a daughter of Salomon Wegloop and Sara Peeper. Jacob had two other siblings, Levie, and Bloeme, who also have been killed during the Holocaust.
City Archive…
In addition, a Jokos file (number 7447) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.