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Philip III of France - Wikipedia
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Louis IX of France - Wikipedia
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File:Écu d'or, Louis IX, France, 1270.jpg - Wikimedia Commons
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Saint King Louis IX (France): 15 Facts, history & accomplishments
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Charles IX of France - Wikipedia
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Charles I of Anjou - Wikipedia
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File:Statue of Louis IX, Basilique du Sacré-Cœur de Montmartre
What did Louis IX or Saint Louis do to become the only canonized