Sijtje Ariens Heddes was born December 1702 in Wadway, North Holland, Netherlands to Arien Heddes (-) and Anna Jans (c1680-) and died 8 January 1733 Spanbroek, North Holland, Netherlands of childbirth. She married Arien Tarwenburg (1704-1748) 16 October 1723 in Hoorn, North Holland, Netherlands.
Children
| Name | Birth | Death | Joined with |
| Arien Heddes (1727-1782) | 23 February 1727 Spanbroek, North Holland, Netherlands | 19 June 1782 Hoogwoud, North Holland, Netherlands | Lijsbeth Schilder (1732-1776) |
| Jacob Heddes (1733-) | |||
| Jantje Heddes (1724-) | |||
| Jantje Heddes (1726-) | |||
| Jantje Heddes (1728-) | |||
Footnotes (including sources)
| ‡ General |