Born ‎15-7-1887 Rotterdam, Netherland‎, ‎1st marriage to: Samson Abraham Sanders - Samson, ‎2nd marriage/ related to: Martinus Johan Catharinus Groeneveld, ‎3rd marriage/ related to: Moses van Bueren - Sanders. Daughter of Gilles Johannes Aalbers and Catharina van Breugel‏