Guiomar was born about 1240, the daughter of unknown parents. The place is not known.
She died in 1288. The place is not known.
Her husband was João Rodrigues de Briteiros. They were married, but the date and place have not been found. Their only known child was Aldonça Anes (c1280-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1240 |
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| Death | 1288 |
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