Ilona was the daughter of unknown parents. The date and place of her birth have not been found.
She died before 20 MAY 1449. The place is not known.
Her husband was Márton Frangepán de Veglia, who she married on BEF 24 AUG 1442. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | BEF 20 MAY 1449 |
|
Note 1
dau.of János Lipoveci and Gertrud N