 Johannes Gerardus Marie Demes, son of Herman Franciscus Gerardus Demes and Josina Margaretha "Jos" Vollmer.Born 14 Aug 1902 Dokkum, died 26 May 1990 Dokkum, age 87 years, buried Dokkum Married 12 Nov 1923 Dokkum, age 21 years (married 52 years) to:  Carolina Augusta Maria Bary, age by marriage 26 years, daughter of Wilhelmus Alexander Bary and Jacoba Josepha Wüst.Born 11 Jul 1897 Dokkum, died 5 Nov 1976 Dokkum, age 79 years, buried Dokkum | |||