Robert Casad
Robert Clair Casad (born December 8, 1929) is a John H. and John M. Kane Professor Emeritus at the University of Kansas School of Law.
Nicholas Abbott
Nicholas L. Abbott is a John T. and Magdalen L. Sobota and Hilldale Professor in chemical and biological engineering at Cornell University.
Mitch Morris
Mitch Morris( born October 15, 1979) is an American actor.
His full birth name is John Mitchell Morris.
John Doukas (megas hetaireiarches)
John Doukas was a senior Byzantine military commander and diplomat under Manuel I Komnenos, serving in Italy, Hungary, Asia Minor, and the Holy Land.
He rose to the rank of" sebastos" and the office of" megas hetaireiarches".
John Doukas (sebastokrator)
John Doukas, Latinized as Ducas, ("Iōannēs Doukas"; –) was the eldest son of Constantine Angelos by Theodora Komnene, the seventh child of the Byzantine Emperor Alexios I Komnenos and Irene Doukaina, from whose family name John Doukas took his own.
He served as a military commander under Manuel I Komnenos and Isaac II Angelos.
Isaac II, who was Doukas's nephew, raised him to the high rank of "sebastokrator".
Despite his advanced age, he continued to be an active general in the 1180s and 1190s, and until shortly before his death aspired to the imperial throne.
He was the progenitor of the Komnenos Doukas line, which founded the Despotate of Epirus after the Fourth Crusade.
John Doukas Komnenos
John Doukas Komnenos( 1128- September 1176) was a son of Andronikos Komnenos.
Through his father, he was a grandson of Byzantine Emperor John II Komnenos.
He was" doux"( military governor) of Cyprus from 1155 until his death as well as being appointed a" protovestiarios" in 1148.
Ali Rahuma
Ali Khalifa Rahuma( born May 16, 1982) is a Libyan football midfielder who's nationality is Libyan.
He currently plays for Al- Ittihad, and is a member of the Libya national football team.
John Doukas (Caesar)
John Doukas( or Ducas)(" Iōannēs Doukas")( died c. 1088) was the son of Andronikos Doukas, a Paphlagonian nobleman who may have served as governor of the theme of Moesia, and the younger brother of Emperor Constantine X Doukas.
John Doukas was the paternal grandfather of Irene Doukaina, wife of Emperor Alexios I Komnenos.
D. A. Miller
D. A. Miller( born 1948) is an American literary critic and film scholar.
He is John F. Hotchkis Professor Emeritus and Professor of the Graduate School in the Department of English at the University of California, Berkeley.
Constantine Angelos
Constantine Angelos (– after 1166) was a Byzantine aristocrat who married into the Komnenian dynasty and served as a military commander under Manuel I Komnenos, serving in the western and northern Balkans and as an admiral against the Normans.
He was the founder of the Angelos dynasty, which went on to rule the Byzantine Empire in 1185–1204 and found and rule the Despotate of Epirus (1205–1318) and the Empire of Thessalonica (1224–1242/46).

Question: What nationality is John Doukas (Sebastokrator)'s father?
Answer: Byzantine