Mina Kleerekoper was a daughter of Jacob Kleerekoper and Elisabeth van Es. She married Louis Judels in Amsterdam on 5 August 1925, a son of Isaac Judels and Mietje Hamel.
Mina Kleerekoper, her husband Louis and her children committed suicide on the night of 14 -15 May, 1940, after the capitulation had been announced.
City Archive of Amsterdam, archive card of Mina Kleerekoper and Louis Judels.