Roderick MacDermot1 
Julia Browne1
She lived at Moyne Park, Tuam, County Galway, Ireland.1 Her married name became MacDermot.
- [S37] BP2003 volume 2, page 2463. See link for full details for this source. Hereinafter cited as. [S37]
Henry MacDermot1

He gained the rank of Lieutenant in the 88th Foot.1 He fought in the Battle of Orthez in 1814.1
Lt.-Col. Anthony Philip De Ritter1
He gained the rank of Lieutenant-Colonel in the Life Guards.1
Children of Lt.-Col. Anthony Philip De Ritter and Mary Henrietta Stewart Nickerson
- William Philip Alastair De Ritter1 b. 28 May 1990
- Venetia Frances Helen De Ritter1 b. 11 Aug 1995
- [S7715] Henrietta re Ritter, “re: Nickerson Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 8 September 2015. Hereinafter cited as “re: Nickerson Family.”
Elizabeth Frances O’Conor1
From 16 July 1793, her married name became MacDermot.
Children of Elizabeth Frances O’Conor and Hugh MacDermot, The MacDermot
- Hugh MacDermot2
- Terence MacDermot2
- Thomas Ryan MacDermot2
- Reverend Bernard MacDermot2 d. 23 Nov 1869
- Myles MacDermot2
- Henry MacDermot+2
- Roderick MacDermot2
- Catherine MacDermot2
- Fanny MacDermot2
- Julia MacDermot2
- Charles Joseph MacDermot+2 b. 4 Jun 1794, d. 5 Sep 1873
Charles Joseph MacDermot1 
He lived at Coolavin, Ireland, Coolavin.1
Children of Charles Joseph MacDermot and Arabella Mary O’Rorke
- Atharacta Mary Agnes MacDermot2
- Josephine Elizabeth MacDermot2 d. 1890
- Victoria Julia MacDermot2 d. 3 May 1921
- Fanny Emily MacDermot+2
- Arabella Maria MacDermot2
- Rt. Hon. Hugh Hyacinth O’Rorke MacDermot, The MacDermot, Prince of Coolavin+2 b. 1 Jul 1834, d. 6 Feb 1904
- Reverend John Baptist Natheus MacDermot2 b. 1835, d. 1894
- Charles Borromoeo Molua MacDermot2 b. 1840, d. 1865
- Joseph Augustine MacDermot+2 b. 1849
Hugh MacDermot1 
Terence MacDermot1 
