David was the son of unknown parents. The date and place of his birth have not been found.
He died on 01 NOV 1463 in Constantinople (Κωνσταντινούπολις) .
He had two marriages/partners. His first wife was Helena Kantakouzene, who he married in BEF 1447. The place has not been found. They had no known children.
His second wife was Maria of Gothia. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||||
|---|---|---|---|---|---|---|---|---|---|
| Death | 1 NOV 1463 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | FROM 1459 TO 1461 | emperor of Trebizond (Trapezunt) |
Note 1
Alexios IV, Emperor in Trapezunt (1417-29), +murdered 1429; m.1395 Theodora Kantakuzene (+1426)