Kaatje Velleman-Koster had four brothers and two sisters. Two brothers died before the war. 449946, 449950, 517898 and 449945 all perished in Auschwitz. Addition of a visitor of the website.
Alexander Velleman and Kaatje Koster married in 1903 in Rotterdam.
Addition of a visitor of the website
Alexander Velleman and Kaatje Koster had five children. Herman Velleman lived somewhere else and did not survive the war. Addition of a visitor of the website
In addition, a Jokos file (number 52010) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization…