 Johannes Jacobus Holling Married 21 Jun 1840 Dokkum (married 8 years) to:  Margaretha (Grietje) Woltring, age by marriage 22 years, daughter of Antoon Woltring and Ida Johannes Boekhout.Born 4 Jan 1818 Kollum, died 31 May 1849 Dokkum, age 31 years | |||