Marianne Lisser was the second child of Hartog Lisser and Abigael Benjamins. Marianne Lisser married Robert Paul Belinfante. Marianne and Robert attempted suicide in 13-5-1940 in Laag Keppel. Marianne was pregnant at that time. Robert died, Marianne survived, but she lost the baby. Marianne died on the 10-01-1944 whilst in hiding.