Romanos was the son of Constantine Diogenes and Théodora Komnene. The date and place of his birth have not been found.
He had two marriages/partners. His first wife was Anna of Bulgaria. They were married, but the date and place have not been found. They had no known children.
His second wife was Eudokia Makrembolitissa. They were married, but the date and place have not been found. They had no known children.
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Théodora Komnene |
Ioannes Komnenos |
Manuel Komnenos |
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Anna Dalassene |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | FROM 1068 TO 1071 | Αυτοκράτορας του Βυζαντίου (emperor of Byzantium) |
| Association | Relationship |
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| Leon Diogenes (khan of the Cumans in Ossetia) | fils? |