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Rotterdam, 7 July 1880 – Sobibor, 14 May 1943
Reached the age of 62 years
Schoontje Koster-Mug
persoonskaart via arolsen archives
personskaart 2 via arolsen archives
persoonskaart vught via arolsen archives
via arolsen archives
Schoontje Mug was a daughter of Isaak Mug and Sara Spetter. Municipal Archive Rotterdam
Julius Alexander Koster and Schoontje Mug married on 19 February 1941 in Rotterdam. Stadsarchief Amsterdam, archiefkaart Julius Alexander Koster
Address in March 1941
Address in 1942 – September 1943