Mijer Konijn, an errand boy and the son of Simon Konijn and Mary Potzer, married Margaretha Swart, the third child of Marcus Swart and Betje van Beezem, in Amsterdam on 18 July 1928. Margaretha died in 1934. The couple had four children: Mary, Marcus, Betty and Lia. In 1941 the four children resided in the Centraal Israëlitisch Wees- en Doorgangshuis [Jewish orphanage] in Leiden.
Mijer Konijn join…