Individual Details
John DOUKAS Megas Doux
(Abt 1064 - Bef 1137)
Events
| Birth | Abt 1064 | ||||
| Death | Bef 1137 |
Families
| Father | Protopoedros Andrōnikos DOUKAS (1036 - 1077) |
| Mother | Maria of Bulgaria ( - 1095) |
| Sibling | Eirēnē DOUKAINA ( - 1133) |
| Sibling | Adrian COMNENUS (1060 - 1108) |
| Sibling | Michael DOUKAS Byzantine Protostrator (1061 - 1118) |
| Sibling | Ioannis DOUKAS (1064 - 1093) |
| Sibling | Stephen DOUKAS (1066 - ) |
| Sibling | Princess of the Byzantine Empire Theodora DUKAINA (1070 - 1118) |
| Sibling | Theodora DOUKAS ( - ) |
| Father | Protopoedros Andrōnikos DOUKAS (1036 - 1077) |
| Mother | Maria of Bulgaria ( - 1095) |
| Sibling | Eirēnē DOUKAINA ( - 1133) |
| Sibling | Adrian COMNENUS (1060 - 1108) |
| Sibling | Michael DOUKAS Byzantine Protostrator (1061 - 1118) |
| Sibling | Ioannis DOUKAS (1064 - 1093) |
| Sibling | Stephen DOUKAS (1066 - ) |
| Sibling | Princess of the Byzantine Empire Theodora DUKAINA (1070 - 1118) |
| Sibling | Theodora DOUKAS ( - ) |
| Father | Protopoedros Andrōnikos DOUKAS (1036 - 1077) |
| Mother | Maria of Bulgaria ( - 1095) |
| Sibling | Eirēnē DOUKAINA ( - 1133) |
| Sibling | Ioannis DOUKAS (1064 - 1093) |
| Sibling | Stephen DOUKAS (1066 - ) |
| Sibling | Princess of the Byzantine Empire Theodora DUKAINA (1070 - 1118) |
| Sibling | Theodora DOUKAS ( - ) |
| Father | Protopoedros Andrōnikos DOUKAS (1036 - 1077) |
| Mother | Maria of Bulgaria ( - 1095) |
| Sibling | Eirēnē DOUKAINA ( - 1133) |
| Sibling | Ioannis DOUKAS (1064 - 1093) |
| Sibling | Stephen DOUKAS (1066 - ) |
| Sibling | Princess of the Byzantine Empire Theodora DUKAINA (1070 - 1118) |
| Sibling | Theodora DOUKAS ( - ) |
| Father | Protopoedros Andrōnikos DOUKAS (1036 - 1077) |
| Mother | Maria of Bulgaria ( - 1095) |
| Sibling | Eirēnē DOUKAINA ( - 1133) |
| Sibling | Ioannis DOUKAS (1064 - 1093) |
| Sibling | Stephen DOUKAS (1066 - ) |
| Sibling | Princess of the Byzantine Empire Theodora DUKAINA (1070 - 1118) |
| Sibling | Theodora DOUKAS ( - ) |