- Epiphanius (Iepke) Ketelaar 13 november 1807 Workum

- Regina (Reino) Ketelaar 18 februari 1810 Workum

- Anna Ketelaar 10 april 1812 Workum

- Klaas Josephs Ketelaar 23 december 1816 Workum

- Marijke Ketelaar 1819 Workum