Duke John XXI of Brittany

URI: https://gptkb.org/entity/Duke_John_XXI_of_Brittany
GPTKB entity
Statements (37)
Predicate Object
gptkbp:instanceOf Duke
gptkbp:alliance Treaty of Guérande
gptkbp:battle Battle of Auray
gptkbp:birthYear 1329
gptkbp:burialPlace gptkb:Basilica_of_Saint-Savinien
gptkbp:children gptkb:Joan_of_Brittany
gptkb:John_of_Brittany
gptkb:Catherine_of_Brittany
gptkb:Isabella_of_Brittany
gptkb:Anne_of_Brittany
gptkb:Margaret_of_Brittany
gptkb:Philip_of_Brittany
gptkb:Beatrice_of_Brittany
gptkb:Henry_of_Brittany
gptkb:John_V,_Duke_of_Brittany
gptkb:Louis_of_Brittany
gptkb:Charles_of_Brittany
gptkbp:conflict Hundred Years' War
gptkbp:culturalInfluence Breton_culture
gptkbp:deathYear 1372
gptkbp:dynasty gptkb:House_of_Dreux
gptkbp:father gptkb:John_IV,_Duke_of_Brittany
gptkbp:house gptkb:House_of_Dreux
https://www.w3.org/2000/01/rdf-schema#label Duke John XXI of Brittany
gptkbp:language gptkb:Latin
French
Breton
gptkbp:marriageDate 1350
gptkbp:mother Joan of Penthièvre
gptkbp:nickname gptkb:John_the_Good
gptkbp:politicalAffiliation Brittany
gptkbp:predecessor gptkb:Duke_John_IV_of_Brittany
gptkbp:reign 1341
1341-1372
gptkbp:spouse gptkb:Beatrice_of_England
gptkbp:successor gptkb:Duke_John_V_of_Brittany
gptkbp:title Duke of Brittany