Tracing Douglas family roots - unraveling history, one generation at a time.
MaleWilliam (3rd Earl of Inchiquin) O'brien |
| Birth | Abt 1666 | |
| Death | 24 Dec 1719 | |
| Burial | ||
| Marriage | Apr 1691 | |
| Father | William (2nd Earl of Inchiquin) O'brien | F2996 Group Sheet | |
| Mother | Margaret (of Orrery) Boyle | F2996 Group Sheet | |
FemaleMary Villiers |
| Birth | ||
| Death | 17 Apr 1753 | |
| Burial | ||
| Other Spouse | William (3rd Earl of Inchiquin) O'brien | F2988 | |
| Marriage | ||
| Father | Sir Edward Villiers | F9533 Group Sheet | |
| Mother | Lady Frances (of Suffolk) Howard | F9533 Group Sheet | |
FemaleMary (of Inchiquin) O'brian |
| Birth | 12 Feb 1692 | |
| Death | 10 Feb 1780 | |
| Burial | ||
| Spouse | Robert (19Th Earl of Kildare) Fitzgerald | F8110 | |
| Marriage | 7 Mar 1709 | |
MaleWilliam (4th Earl of Inchiquin) O'brien |
| Birth | 1694 | |
| Death | 18 Jul 1777 | |
| Burial | ||
| Spouse | Anne (Countess of Orkney) Hamilton | F9539 | |
| Marriage | 29 Mar 1720 | |
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