Jan Weel was born 20 November 1815 in Onderdijk, North Holland, Netherlands to Gerrit Weel (1775-1830) and Cornelisje Kapitein (-) and died 23 December 1867 Onderdijk, North Holland, Netherlands of unspecified causes. He married Trijntje Warnaar (1811-1867) 1 April 1839 in Zwaag, North Holland, Netherlands.
Children
| Name | Birth | Death | Joined with |
| Willempje Weel (1840-1857) | |||
| Antje Weel (1842-1914) | 2 January 1842 Onderdijk, North Holland, Netherlands | 4 April 1914 Wervershoof, North Holland, Netherlands | Dirk Grooteman (1837-1914) |
| Gerrit Weel (1843-) | |||
| Klaas Weel (1845-1845) | |||
| Maarten Weel (1846-1846) | |||
| Maarten Weel (1847-1934) | 17 December 1847 Onderdijk, North Holland, Netherlands | 14 April 1934 Wervershoof, North Holland, Netherlands | Dieuwertje Smit (1845-1927) |
| Klaas Weel (1851-1910) | 22 January 1851 Onderdijk, North Holland, Netherlands | 14 November 1910 Wervershoof, North Holland, Netherlands | Anna Korver (1850-1902) |
| Johannes Weel (1853-) | |||
Siblings
| Name | Birth | Death | Joined with |
| Jacob Weel (1799-) | |||
| Trijntje Weel (1800-1867) | |||
| Neeltje Weel (1802-) | |||
| Pieter Weel (1804-1873) | |||
| Name | Birth | Death | Joined with |
| Jan Weel (1815-1867) | 20 November 1815 Onderdijk, North Holland, Netherlands | 23 December 1867 Onderdijk, North Holland, Netherlands | Trijntje Warnaar (1811-1867) |
| Trijntje Weel (c1824-1864) | |||
Residences
Footnotes (including sources)
| ‡ General |
| ₪ Wedding |
| ¶ Death |