Keratza was born in 1348, the daughter of unknown parents. The place is not known.
She died in 1390. The place is not known.
Her husband was Andronikos IV Palaiologos, who she married in ABT 1365. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1348 |
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| Death | 1390 |
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Note 1
Iwan Alexander Asen, Tsar of the Bulgarians (1331-71), +17.2.1371; 2m: ca 1345 a Jewish woman named Sarah, who changed her name to Teodora