Jonas van Loggem married Saartje Walg on 20 August 1902. The couple had nine children: Rebecca, Jacob, Levie, Joseph, Rozette and the here mentioned Samuel, Max en Hartog.
Only one son has survived the Holocaust, toghether with his family.
City Archive of Amsterdam, family registration card of Jona…
In addition, a Jokos file (number 33448) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.