 Pieter KoopmansBorn 30 Aug 1885 Ferwerd, died 5 Jan 1967 Ferwerd, age 81 years Married 10 Jul 1909 Ferwerderadeel, age 23 years (married 19 years) to:  Sietske Karstes Huitema, age by marriage 25 years, daughter of Karst Teekes Huitema and Sjoukje Pieters Hoogterp.Born 12 Mar 1884 Holwerd (birth declaration: 13 Mar 1884), died 13 Nov 1928 Ferwerd, age 44 years | |||