Levie Hamerslag was a son of Karel Hamerslag and Esther Godschalk. He had a brother of David Hamerslag.
Levie Hamerslag married Aaltje Wegloop in 1922. Together they had eleven children. One of them died at a young age. Aaltje Wegloop died on 20 June 1941. After the death of their mother Enny, Judith and David lived at the Centraal Israëlitisch Wees- en Doorgangshuis(central Jewish home for orphan…