 Heeredina Johannes de Vries, daughter of Johannes de Vries and Catharina Wolthuis.Born ± 1836 Workum Married 3 May 1856 Workum, age approximately 20 years (married 13 years) to:  Johannes Lieuwes Ketelaar, age by marriage 22 years, son of Lieuwe Rintjes Ketelaar and Dorothea (Dutje) Gerbens van der Werf.Born 20 Aug 1833 Workum, died 14 Jan 1870 Workum, age 36 years | |||