Category:William I de la Roche

**William I de la Roche**
	Duke of Athens
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	Wikipedia
Date of birth	13th century (statement with Gregorian date earlier than 1584); unknown value
Date of death	1287 (statement with Gregorian date earlier than 1584); unknown value
Position held	duke of Athens (1280–1287);
Noble title	duke (1280–1287);
Family	Family of La Roche;
Father	Guy I de la Roche;
Mother	Agnes;
Sibling	John I de la Roche; Marguerite de la Roche;
Child	Guy II de la Roche;
Spouse	Helena Angelina Komnene (1279–);
Authority file
	Q264233;
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Media in category "William I de la Roche"

The following 2 files are in this category, out of 2 total.