Mary O'Brien, 3rd Countess Of Orkney
Mary O'Brien, 3rd Countess Of Orkney is a 70 years old from . Mary O'Brien, 3rd Countess Of Orkney was born on January 01, 1721 (died on May 10, 1791, she was 70 years old) in .
About
No, she died on 05/10/1791, 233 years ago. She was 70 years old when she died.
Family
Her mother is Anne O'Brien, 2nd Countess Of Orkney and her father is William O'Brien, 4th Earl Of Inchiquin. Her mother died at the age of (Mary was 35 years old). When Mary born she was 25 years old. () and William O'Brien, 4th Earl Of Inchiquin was 21 years old when Mary born.
Parents
Mother: Anne O'Brien, 2nd Countess Of Orkney
Father: William O'Brien, 4th Earl Of Inchiquin
Husband
Child
She had one child, Mary (76) . When her first child, Mary FitzMaurice 4th Countess of Orkney, was born, Mary O'Brien, 3rd Countess Of Orkney was 34 years old.
Other facts about Mary O'Brien, 3rd Countess Of Orkney
| Given name | Mary |
|---|---|
| Date of death | 1791-05-10T00:00:00Z |
