 Klaas Jonkman, son of Jan Klazes Jonkman and Geertje Durks van den Brug.Born 20 May 1856 Ureterp, Opsterland Married 16 May 1885 Opsterland, age 28 years (married 57 years) to:  Grietje Hommes Huitema, age by marriage 22 years, daughter of Homme Linzes Hoitema and Sjoukjen Willems de Vries.Born 3 Dec 1862 Ureterp, Opsterland (birth declaration: 5 Dec 1862), died 6 Aug 1942 Opsterland, age 79 years (death declaration: 6 Aug 1942), 1st marriage to: Klaas Jonkman, 2nd marriage to: Klaas Jeens Pool Children: 1. Jan JonkmanBorn 21 Aug 1887 Smallingerland (birth declaration: 22 Aug 1887), died 23 Nov 1926 Smallingerland, age 39 years (death declaration: 25 Nov 1926) 2. Sjoukje JonkmanBorn 7 Aug 1890 Smallingerland (birth declaration: 8 Aug 1890) 3. Geertje JonkmanBorn 8 Jul 1893 Smallingerland | |||