 Roelof Jacobs, son of Derk Hermannus Ferré Jacobs and Jantje Kremer.Born 31 Aug 1872 Appingedam, died 5 Jul 1959 Leeuwarden, age 86 years, buried Leeuwarden Married 22 Oct 1907 Leeuwarden, age 35 years (married 44 years) to:  Anna Altena, age by marriage 26 years, daughter of Wiebren Altena and Anna van den Berg.Born 18 Jun 1881 Leeuwarden, died 8 Jan 1952 Leeuwarden, age 70 years, buried Leeuwarden | |||