Guillaume de Terwangne
- Born in 1654 in Clavier
- Deceased in 1713, at the approximate age of 58 years
Parents
- Wilmet de Terwangne ( - 1683)
- Élisabeth Morval ( - 1691)
Family
- Married with Catherine Stiennon (1664 - ), issuing
- Charles Joseph (1705 - 1741)