 Johannes Sybrens Dooper, son of Syberen Aukes Dooper and Baukjen Johannes Marijnen.Born 15 Aug 1828 Balk, died 21 Nov 1898 Balk, age 70 years, buried St. Nicolaasga Married 29 Apr 1857 Gaasterland, age 28 years (married 41 years) to:  Geertje Lieuwes van der Hoff, age by marriage 20 or 21 years, daughter of Lieuwe Jacobs van der Hoff and Jantje Harmens Huizinga.Born 1836 Oudemirdum, died 8 Aug 1911 St. Nicolaasga, age 74 or 75 years Children: 1. Jantje Johannes DooperBorn 25 Oct 1859 Balk, died 11 Oct 1917 St. Nicolaasga, age 57 years, buried St. Nicolaasga 2. Siebrand Joannes DooperBorn 16 Jun 1866 Balk, died 15 Sep 1900 Stavoren, age 34 years, buried Bakhuizen | |||