PI

Peter I de Courtenay

d. 1183

Vitals

Died
1183

Family

Parents
LV
Louis VI the Fat
d. 1137
AO
Adelaide of Maurienne
d. 1154
Siblings
LV
Louis VII of France
d. 1180
Spouse
ED
Elizabeth de Courtenay
d. 1205
Children
AD
Alice de Courtenay
d. 1218

About

Peter, youngest son of Louis the Fat, married the heiress of Courtenay and founded the Capetian house of that name, whence came emperors of Constantinople.

Research notes

✓ PETER I DE COURTENAY (c.1126-1183), son of LOUIS VI of France and Adelaide of Maurienne (F99881, both already in the tree - this rung LOOPS the Angouleme line onto the existing Capetians); m. Elizabeth de Courtenay; father of Alice (our line). Standard well-documented medieval royal/comital genealogy per the cited authorities (web-confirmed 7 Aug 2026); contested rungs note-only, not hardened.

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