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O'Brien, Mary 3rd Countess of Orkney (suo jure) Marchioness of Thomond
Abt 1721 - 1791 (70 years)Descendants (3 Generations)
Children (1) - Generation 2
# | Children | Name | Born | Died | Father | Mother | ||
---|---|---|---|---|---|---|---|---|
1 | Yes |
| b. 4 Sep 1755 | d. 30 Dec 1831 | O'Brien, Murrough 1st Marquess of Thomond | O'Brien, Mary 3rd Countess of Orkney (suo jure) Marchioness of Thomond |