Antonius Grooteman was born 25 May 1745 in Onderdijk, North Holland, Netherlands to Sijmen Grooteman (1716-1786) and Mary Pieters (1715-) and died 15 March 1822 Onderdijk, North Holland, Netherlands of unspecified causes. He married Marijtje de Wit (1750-1787) 26 January 1777 in Wervershoof, North Holland, Netherlands. He married Aafje Mol (1765-1844) 22 November 1789 in Wervershoof, North Holland, Netherlands.
Children
| Name | Birth | Death | Joined with |
| Frans Teunisz. Grooteman (1778-1813) | 18 February 1778 Onderdijk, North Holland, Netherlands | 13 September 1813 Onderdijk, North Holland, Netherlands | Mijnouwtje Jacobs Brandsen (1779-1836) |
| Sijmen Grooteman (1780-1787) | |||
| Elisabeth Grooteman (1782-1809) | |||
| Sijmen Grooteman (1786-1810) | |||
Siblings
| Name | Birth | Death | Joined with |
| Catharina Grooteman (1737-1798) | 28 May 1737 Onderdijk, North Holland, Netherlands | 3 May 1798 Wervershoof, North Holland, Netherlands | Dirk Dol (1738-1798) |
| Antonius Grooteman (1745-1822) | 25 May 1745 Onderdijk, North Holland, Netherlands | 15 March 1822 Onderdijk, North Holland, Netherlands | Marijtje de Wit (1750-1787) Aafje Mol (1765-1844) |
| Pieter Grooteman (1749-1811) | 28 June 1749 Onderdijk, North Holland, Netherlands | 31 January 1811 Bovenkarspel, North Holland, Netherlands | Aafje Koedooder (1765-1824) |
| Jacob Grooteman (1752-1823) | 12 August 1752 Onderdijk, North Holland, Netherlands | 12 February 1823 Onderdijk, North Holland, Netherlands | Trijntje Brandsen (1743-1813) |
| Cornelia Grooteman (1756-) | |||
Residences
Footnotes (including sources)
| Ω Birth |
| ₪ Wedding |
| ₪2 Wedding 2 |
| ¶ Death |