GI
Guy II Count of Ponthieu
d. 1147
Vitals
Died
1147
Family
Siblings
Children
About
Guy II, Count of Ponthieu (d. 25 Dec 1147, on the Second Crusade), eldest son of William Talvas and Helie of Burgundy - BROTHER of Ela, Countess of Surrey.
Research notes
✓ DOCUMENTED (web-confirmed 24 Aug 2026, standard accounts). ⭐ THE PONTHIEU JOIN: through him the existing Joan-of-Ponthieu royal line (Joan I99888 -> Marie -> William IV I100061) now climbs to the same Talvas-Burgundy parents as the Warenne line - Ela and Guy II are siblings, so the two clusters converge two generations above where each had floored. Added 24 Aug 2026.