List of rulers of Brittany
House of Thouars

List of rulers of Brittany

Section Title: House of Thouars
Table Section Text: None

Name	Portrait	Birth	Marriages	Death

Alix (Alis) 1203-1221 with Guy as regent (1203-1213) with Peter I (1213–1221)	-	1200 eldest daughter of Guy and Constance	Peter I 1213 three children	21 October 1221 aged 21

Peter I Mauclerc (Pêr Iañ) 1213–1221 with Alix	-	c. 1190 second son of Robert II of Dreux and Yolanda de Coucy	(1) Alix 1213 three children (2) Nicole c. 1230 one son (3) Marguerite de Commequiers bef. January 1236 no issues	6 July 1250 sea off Damietta aged 59–60

Sentence(s)

Peter I Mauclerc died in 1250, was Duke of Brittany from 1213 to 1221.

final_sentence: Peter I Mauclerc died in 1250, was Duke of Brittany from 1213 to 1221.