Timeline Chart

Male  Hein Jonk
Male  Jan Jonk
1726--
1728--
1732--
1736--
1740--
1744--
1748--
1752--
1756--
1760--
1764--
1768--
1769--
Christening -- 19 August 1731 Volendam
Birth -- 2 April 1737 34 31 Volendam
Civil Marriage -- 28 June 1761 ‏(Age 29)‏ Edam Geertje Tijmense (Family name unknown)
Civil Marriage -- 16 April 1764 ‏(Age 27)‏ Maertie Jacobs Hamburger