Tjeerd Jantjes de GROOT, born on 13-01-1775 in Lioessens, christened (NH) on 19-02-1775 in Lioessens, died on 02-06-1856 in Metslawier at the age of 81, son of Jantje Tjeerds de GROOT and Antje Gerrits.
Church marriage at the age of 30 on 05-05-1805 in Oostrum (NH) to Trijntje Botes WESTRA, 23 years old.