Konstantinos Doukas, b: -


			^{Gregorios Kamateros}^{b.1083 Constantinopl, Byzantium d.1176}

		^{Andronikas Doukas}^{b.1125 Constantinopl, Byzantium d.1176}	^{Eirene Doukaina}^{b.1090 Constantinopl, Byzantium d.}

	^{Konstantinos Doukas}^{b. d.}



^{Gregarios Doukas}^{b. d. Constantinopl, Byzantium}



	^{dgtr of Gregorias Iberitzes}^{b. d.}