She was married to Henry Pinel.
Noted events in her life were:
• She worked as a mistress of John I Lackland.
Clementina had a relationship with John I Lackland of England, son of Henry II Curtmantle of England and Eleanor of Aquitaine. (John I Lackland of England was born on 24 Dec 1167 in Beaumont Palace, Oxford, England, died on 19 Oct 1216 in Newark Castle, Newark, Nottinghamshire and was buried in Worcester Cathedral.)