Giacomina was the daughter of unknown parents. The date and place of her birth have not been found.
She died in 1341. The place is not known.
Her husband was Obizzo III d'Este, who she married in MAY 1317. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 1341 |
|
Note 1
dau.of Romeo Signore di Bologna by Biagia Tettasini