- Born in 1670
- Deceased on May 23, 1706 in Abbenans, at the approximate age of 35 years
Parents
- Daniel O'Brien ( - 1691), Viscount Clare
- Philadelphia Lennard
Family
- Married on January 9, 1697 in Saint-Germain-en-Laye, with Charlotte Bulkeley (1680 - 1730), dame d'honneur de la reine d'Angleterre, issuing
Occupations
- pair d'Irlande
- maréchal de camp irlandais au service de la France