Judic Barber was a daughter of Manus Barber and Flora van Velzen. She married 7 March 1923 in Amsterdam Machiel Schrijver, a son of Joseph Schrijver and Rebecca Gobetz. The couple had one son: Joseph.
Judic Barber was born in a family of elven children; one brother died at young age and one sister survived the war. Her other siblings, Meijer, Sientje, Elisabeth, Marianne, Sara, Salomon, Frederika …