Trijntje Teunis Krijger-Valk was born 7 December 1731 in Westwoud, North Holland, Netherlands to Teunis Krijger (-) and Teetje Oud (-) and died 22 August 1768 Zwaag, North Holland, Netherlands of unspecified causes. She married Claes de Jong (-1789) 13 April 1755 in Zwaag, North Holland, Netherlands.
Children
| Name | Birth | Death | Joined with |
| Sijbregt de Jong (1755-1839) | 28 January 1755 Zwaag, North Holland, Netherlands | 9 June 1839 Spierdijk, North Holland, Netherlands | Dirk Gieling (1750-1829) |
| Pieter Jong (1759-1834) | |||
Footnotes (including sources)
| ‡ General |