Renaud Reginald_I de Courtenay, b: 1100


			^{Anton de Courtney}^{b. 985 d.1030}

		^{Milo de Courtnay}^{b.1069 Courtenay, France d.1127 Courtenay, France}	^{Isabel de Montlhery}^b. 985 d.

	^{Renaud Reginald_I de Courtenay}^{b.1100 Courtenay, France d.1194 Courtenay, France}		^{Renaud de Nevers}^{b.1047 Nevers, France d.1089 Auxerre, France}

		^{Ermingard Nevers}^{b.1073 Nevers, France d.1095 Courtenay, France}	^Ida Forez^{b.1055 Haute-Loire, France d.1085 Nevers, France}

^{Elisabeth of Courtenay}^{b.1127 Courtenay, France d.1205 Courtenay Castle, France}

		^{Frederick de Donjon}^{b.1058 Oise, Picardie, France d.1138 Oise, Picardie, France}

	^{Helvis de Donjon}^{b.1110 Donjon Castle, France d.1209 Courtenay, France}