1218 to Robert de Courtenay (c1168-1239) and Mahaut de Mehun (1195-1240) and died circa 1250 in Egypt of unspecified causes. He married Pétronille de Joigny (1230-1282) . Notable ancestors include Hugh Capet (c940-996), Charlemagne (747-814), Alfred the Great (849-899). Ancestors are from France, Germany, Belgium, the United Kingdom, Italy.Pierre I de Courtenay, Lord of Conches-en-Ouche, Lord of Mehun-sur-Yèvre, was born circa
|Offspring of Pierre I de Courtenay and Pétronille de Joigny (1230-1282)|
|Amicie de Courtenay (1250-1275)||1250||1275|| Robert II d'Artois (1250-1302)|
Common ancestors of Pierre I de Courtenay (1218-1250) and Pétronille de Joigny (1230-1282)
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