	According to genealogy of the 12th-century writer John Tzetzes, Constantine Keroularios married a Georgian lady, a relative of the empress Maria of Alania. The couple had a daughter, who was eventually adopted by Eudokia Makrembolitissa. She married a tax official named George, and gave birth to Tzetzes' own mother. Constantine had also several sons, of whom Michael Keroularios was the most prominent: he likewise became "megas droungarios tes viglas" and married into the Komnenos dynasty, but defrauded his other brothers of their father's inheritance.