Johanna was born about 1261 in Malton, North Riding, Yorkshire, England, the daughter of unknown parents.
Her husband was William III de Percy. They were married, but the date and place have not been found. Their only known child was sir Alexander (c1280-1354).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1261 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | heiress of Kildale |