 Jacob van Aals - ContentBorn 30-3-1879 Amsterdam, Netherland. Son of Louis van Aals and Frederika Content Married 16-8-1911 Amsterdam, Netherland to:  Gertrud Mozes - SanderBorn 17-5-1887 Walsrode, Germany. Daughter of Julius Mozes and Roza Sander | |||