Prince Stefanos Mengesha Seyoum, is a member of the Imperial Family of Ethiopia. He serves as the Imperial Chancellor of Imperial Ethiopian Order of Saint Mary of Zion. He is the son of Ras Mengesha Seyoum and Princess Aida Desta. Through his father he is a great-great grandson of Emperor Yohannes IV, and through his mother, he is a great-grandson of Emperor Haile Selassie. He was awarded the Grand Cross of the Royal Confraternity of San Teotonio.