In addition, a Jokos file (number 33031) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.
What would you like to contribute
Amsterdam Municipal Archive
City Archive of Amsterdam
Persoonsbewijs van Karel Lakmaker.
Bron: Sydney Jewish Museum: https://sjm-web.adlibhosting.com/AIS/Details/collect/1768