1. | Trijntje Ates Vonk was born about 1857 in Beetsterzwaag, Opsterland, FR, NLD. Trijntje married Pier Wijbes Piersma on 30 May 1889 in Utingeradeel, FR, NLD. Pier (son of Wijbe Haijes Piersma and Antje Wijbo Lublink) was born on 06 Jan 1862 in Oldeboorn, FR, NLD. [Group Sheet] [Family Chart] |