John I, Count of Penthièvre, Date of Birth, Place of Birth, Date of Death
TweetJohn I, Count of Penthièvre
Date of Birth: 05-Feb-1345
Place of Birth: Jugon-les-Lacs, Brittany, France
Date of Death: 16-Jan-1404
Profession: aristocrat
Zodiac Sign: Aquarius 
About John I, Count of Penthièvre
- John I (5 February 1345 – 16 January 1404), was Count of Penthièvre and Viscount of Limoges from 1364 to 1404, and the Penthièvre claimant to the Duchy of Brittany.
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