 Catharina Haalstra, daughter of Sikke Sjoerds Haalstra and Jeltje Oebeles de Boer.Born 29 Apr 1881 Dantumawoude, died 5 Nov 1918 Groningen, age 37 years, buried 9 Nov 1918 Groningen Married 1 May 1913 Groningen, age 32 years (married 5 years) to:  Bernardus Leonardus Prins, age by marriage 34 years, son of Leonardus Prins and Ida Johanna de Jager.Born 23 May 1878 Leeuwarden, died 18 Dec 1933 Groningen, age 55 years, buried 21 Dec 1933 Groningen, 1st marriage to: Catharina Haalstra, 2nd marriage to: Anna Maria Meijer | |||