Jacob Komen/Koomen was born 16 February 1776 in Onderdijk, North Holland, Netherlands to Jan Komen (1748-1824) and Geertje Jacobs (1750-1811) and died 2 January 1854 Wervershoof, North Holland, Netherlands of unspecified causes. He married Trijntje Veul (1773-1833) 10 January 1801 in Hem, North Holland, Netherlands. He married Vrouwtje de Boer (c1781-) 24 January 1834 in Zwaag, North Holland, Netherlands.
Children
| Name | Birth | Death | Joined with |
| Jan Koomen (1802-) | |||
| Jacob Koomen (1805-1868) | 11 January 1805 Wervershoof, North Holland, Netherlands | 14 September 1868 Wervershoof, North Holland, Netherlands | Grietje Groot (1808-1893) |
| Sijmen Komen (1806-1891) | 21 December 1806 Neuvel, Wervershoof, North Holland, Netherlands | 17 December 1891 Bovenkarspel, North Holland, Netherlands | Geertje Commandeur (1810-1850) Elisabeth Tuin (1812-1890) |
| Pieter Koomen (1813-1874) | |||
| Klaas Komen (1817-1891) | 28 January 1817 Onderdijk, North Holland, Netherlands | 13 February 1891 Wervershoof, North Holland, Netherlands | Marijtje Steltenpool (1821-1902) |
Siblings
| Name | Birth | Death | Joined with |
| Jacob Koomen (1776-1854) | 16 February 1776 Onderdijk, North Holland, Netherlands | 2 January 1854 Wervershoof, North Holland, Netherlands | Trijntje Veul (1773-1833) Vrouwtje de Boer (c1781-) |
| Femmetje Koomen (1778-) | |||
| Maartje Koomen (1779-) | |||
| Antje Komen (1781-1857) | 23 December 1781 Onderdijk, North Holland, Netherlands | 23 November 1857 Wervershoof, North Holland, Netherlands | Sijmon Eg (-1818) Cornelis Pennekamp (1784-1834) |
| Trijntje Komen (1785-) | |||
| Stijntje Koomen (-) | |||
| Lourentius Koomen (1790-) | |||
Residences
Footnotes (including sources)
| ‡ General |
| ₪2 Wedding 2 |
| ¶ Death |