David van Diepen was born 27 April 1778 in Avenhorn, North Holland, Netherlands to Arien van Diepen (1748-1802) and Aaltje de Jong (1751-1781) and died 13 January 1828 Berkhout, North Holland, Netherlands of unspecified causes. He married Aafje Commandeur (1775-1838) 1 April 1800 in De Goorn, North Holland, Netherlands.
Children
| Name | Birth | Death | Joined with |
| Cornelis van Diepen (1801-1869) | |||
| Aaltje van Diepen (1802-1842) | |||
| Adrianus van Diepen (1804-1869) | |||
| Antje van Diepen (1807-1885) | |||
| Maartje van Diepen (1811-1886) | |||
| Jan van Diepen (1813-1907) | |||
| Trijntje van Diepen (1817-1901) | 31 January 1817 Berkhout | 28 June 1901 Wogmeer | Cornelis Commandeur (1818-1903) |
Footnotes (including sources)
| ‡ General |