Hendrika van de Kar married 17 July 1942 in Amsterdam Hijman Meents, a son of Benjamin Meents and Marianna Hakker.
City Archive of Amsterdam, archive card of Hijman Meents and Hendrika van de Kar.
Hendrika van de Kar presumably worked as a cutter with the lingerie- and ready-made clothing company SIDVA (Simon de Vries Ateliers) in Amsterdam in October 1941.
She then had been in office for two years.
Lijst van Joodsch Personeel-SIDVA Oct. '41