Sylvester O’Sullivan, MacFineen Duff1
He lived at County Kerry, IrelandG.1
- [S47] BIFR1976 page 906. See link for full details for this source. Hereinafter cited as. [S47]
Anne Kearney1 
Her married name became O’Donovan.1
- [S47] BIFR1976 page 906. See link for full details for this source. Hereinafter cited as. [S47]
James Kearney1
Child of James Kearney
- [S47] BIFR1976 page 906. See link for full details for this source. Hereinafter cited as. [S47]
General Richard O’Donovan, The O’Donovan1 
He held the position of Chief of the Clan Cathal from in 1778.1 He gained the rank of General in the 6th Dragoons.1 He fought in the Napoleonic Wars, in campaigns in Flanders and Spain.1
- [S47] BIFR1976 page 906. See link for full details for this source. Hereinafter cited as. [S47]
Emma Ann Powell1
Her married name became O’Donovan.1
- [S47] BIFR1976 page 906. See link for full details for this source. Hereinafter cited as. [S47]
Robert Powell1
Child of Robert Powell
- [S47] BIFR1976 page 906. See link for full details for this source. Hereinafter cited as. [S47]
John O’Donovan1 
He fought in the Maroon Wars.1
- [S47] BIFR1976 page 906. See link for full details for this source. Hereinafter cited as. [S47]
Helen O’Donovan1 
Her married name became Warren.1
- [S47] BIFR1976 page 906. See link for full details for this source. Hereinafter cited as. [S47]
Jane O’Donovan1 
- [S47] BIFR1976 page 906. See link for full details for this source. Hereinafter cited as. [S47]
Morgan William O’Donovan, The O’Donovan1 
He was a practising Barrister-at-Law.1 He held the position of Chief of the Clan Cathal from on 17 October 1839.1
Child of Morgan William O’Donovan, The O’Donovan and Susanna Creed
- Melian O’Donovan2 d. Jan 1846