 Abraham Isaac Polak WorkumBorn after 1691 Leeuwarden-Friesland, Netherland. Son of Isaac Polak Workum and Reizche Married to:  Rachel MagnusBorn 1698 Telgt, Germany, died SET-1764 Amsterdam, Netherland, 65 or 66 years. Daughter of Salomon Magnus and N.N. | |