Lafracoyh was born about 1085, the daughter of unknown parents. The place is not known.
Her husband was Arnoul de Montgommery, who she married in ABT 1103. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1085 |
|
Note 1
daughter of Muirchertach II o'Brien, King of Ireland