Marianne Schenkkan was the eldest child of Levie Schenkkan and Marianne Peper. She was born 10 August 1881 in Amsterdam and married there on 22 January 1902 Samuel Wennek, a so of Leendert Samuel Wennek and Catharina de Haag. The couple had four children, namely Leendert Samuël, Levie, Catharina and Mary.
The eldest child, Leendert Samuël Wennek, (also known as Wennik) married in 1928 the non-Jewi…