 Klaas Catharinus de Boer, son of Catrinus Sybrens de Boer and Aukjen Hessels Wesselius.Born 8 May 1834 Westhem, died 31 Mar 1899 Blauwhuis, age 64 years, buried Blauwhuis Married 14 May 1859 Wonseradeel, age 25 years (married 39 years) to:  Trijntje Sjoerds Pietersma, age by marriage 22 years, daughter of Sjoerd Sjerps Pietersma and Akke Sjookes Lolkema.Born 3 Jan 1837 Blauwhuis, died 13 Feb 1910 Greonterp, age 73 years, buried Blauwhuis Children: 1. Akke Klazes de BoerBorn 5 Aug 1860 Wolsum, died 15 Nov 1939 Balk, age 79 years, buried Balk | |||