 Jan Johannes Pietersma, son of Johannes Pietersma and Minke Jans Galama.Born 24 Mar 1925 Westhem, died 3 Jun 2004 Balk, age 79 years, buried Balk Married to:  Agatha Alida van Balen, daughter of Bote Evert van Balen and Aaltje Zwaga.Born 26 Jul 1923 Irnsum, died 6 Jul 2015 Balk, age 91 years, buried Balk | |||