Konstantinos Porphyrogenit was born in 0785. Konstantinos Porphyrogenit's father was Hmayeak and his mother was N.N. Armenia Of. His paternal grandfather was Artavazd Mamikonian; his maternal grandparents were Leo V Byzantium Emperor Of and Theodocia. He had a sister named Konstantinos. He was the older of the two children. He died at the age of 35 in 0820.