Lieselotte Babette Oppenheimer (1910 - 1942) - Genealogy (geni.com)
https://www.oorlogsbronnen.nl/tijdlijn/57/130349218
https://www.mappingthelives.org/bio/45f9e5ea-cb8f-4bad-a518-81f1a2d6ed90
Sister: Käthe Cohn née Oppenheimer
See:
[CLI Part 31] 132627961 Käthe Cohn-Oppenheimer - Dokumente - Talk in the Forum of the Arolsen Archives (arolsen-archives.org)
Thank you Baulukas!