Kaatje Velleman-Koster

Kaatje Velleman-Koster had four brothers and two sisters. Two brothers died before the war. 449946, 449950, 517898 and 449945 all perished in Auschwitz.
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Alexander Velleman and Kaatje Koster married in 1903 in Rotterdam.

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Alexander Velleman and Kaatje Koster had five children. Herman Velleman lived somewhere else and did not survive the war.
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In addition, a Jokos file (number 52010) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization…