BD
Bertrade de Montfort
d. 1117
Vitals
Died
1117
Family
Spouse
Children
About
Bertrade de Montfort bore the future king of Jerusalem to Anjou, then left the count for King Philip of France in the scandal of the age - and this tree descends from her by the Angevin marriage and from her royal lover by his first queen, so both sides of the scandal stand here by their respectable doors.
Research notes
✓ BERTRADE DE MONTFORT (c.1070-1117), da. of Simon I de Montfort (the MONTFORT l'Amaury house, note-only above); wife of Fulk IV, mother of Fulk V (our line); afterwards the famous consort of PHILIP I of France (I100065, our ancestor by Bertha of Holland). Standard well-documented medieval royal/comital genealogy per the cited authorities (web-confirmed 7 Aug 2026); contested rungs note-only, not hardened.