Gijsbertje Wijtkamp

Children

Ludwina Kok (17 April 1801)

Reinier Kok (26 June 1785)

Petronella Cok (3 April 1797)

Elizabeth Kok (17 January 1788)

Christina Kok (2 April 1793)

Grietje Kok (11 October 1789)