Hilarion was born in 1372, the son of unknown parents. The place is not known.
He died in 1423. The place is not known.
His wife was Isabella=Zabia Palaiologina, who he married in 1392. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1372 |
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| Death | 1423 |
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