My name is Yvonne Gerritse. I am the Granddaughter of Gesina Robers. Gesina married Gerard Montagne and had one child - a daughter (my mother) Georgine Elisabeth Montagne. Gesina and Gerard divorced and my mother was looked after by Gerard's mother for several years before he remarried.
I know Gesina remarried a Sperling and had a son, Martien Sperling.