were the parents of: Emperor Romanos IV Diogenes, died 1072; he married (1) unnamed daughter of Alusian of Bulgaria; (2) in 1068 Eudokia Makrembolitissa; they were the parents of: Constantine Diogenes, by the first marriage, died c. 1074; he married Theodora Komnene, sister of Emperor Alexios I Komnenos Leo Diogenes, by the second marriage, born c. 1069, died 1087 Nikephoros Diogenes, by the second marriage, born c. 1070, died after 1094 Helena Argyre; she married after 1028 King Bagrat IV of Georgia; no issue unnamed Argyre; she married King Hovhannes-Smbat III of Armenia Leon Argyros, katepano, killed 1017 Maria Argyre, died 1006 or 1007; she married Giovanni Orseolo, son of Doge Pietro II Orseolo; they were the parents of: Basilio Orseolo, died 1006 or 1007 Pulcheria Argyre, born c. 965, died c. 1034; she married Basil Skleros, patrikios, magistros; they were the parents of: unnamed Skleraina, died before 1042; she married the future Emperor Constantine IX Monomachos, who died 1055 Basil, illegitimate son by a "Scythian" mistress, eunuch, protobestiarios, parakoimomenos, paradynasteuon, proedros, who remained influential at court, dominating it in 976–985, before being set aside; he died after 986. See also List of Byzantine emperors References Sources Kaldellis, Anthony, Streams of Gold, Rivers of Blood: The rise and fall of Byzantium, 955 A.D. to the First Crusade, Oxford, 2017. Poppe, Andrzej, "Feofana Novgorodskaja," Novgorodskij istoričeskij sbornik 6 (1997) 102-120. Shepard, Jonathan, "Marriages towards the Millennium," in P. Magdalino (ed.), Byzantium in the Year 1000, Leiden, 2003: 1-34. External links World History Encyclopedia - Romanos I 870s births 948 deaths Year of birth uncertain 9th-century Byzantine people 10th-century Armenian people 10th-century Byzantine emperors Armenian Byzantine emperors Byzantine admirals Byzantine regents Lekapenos family Macedonian dynasty Byzantine people of the Byzantine–Bulgarian Wars Burials at Myrelaion Monastery (Constantinople) Constantine VII Governors of the Theme of Samos Megaloi hetaireiarchai