| About 1774 | Birth name | Wintje Gelts Koopman was born about 1774. |
| 1847 | Death of Partner | Her partner, Ruurd Jans Bouma, died on 22 December 1847 in Ferwerderadeel, Friesland, Nederland. |
| 1848 | Death | She died on 16 April 1848. |
| About 1848 | Burial | She was buried about 18 April 1848 in Blija Protestant Churchyard in Blija, Ferwerderadiel Municipality, Friesland, Netherlands. |
| Last Edited | 4 January 2026 13:16:43 |