Marion Georgina Lyster1 
From 18 October 1877, her married name became Denny.
Child of Marion Georgina Lyster and Reverend Edward Denny
- Rev. Sir Henry Lyttelton Lyster Denny, 7th Bt.+2 b. 10 Sep 1878, d. 1 May 1953
Rev. Sir Henry Lyttelton Lyster Denny, 7th Bt.1 
He graduated from Dublin University, Dublin, County Dublin, IrelandG, with a Master of Arts (M.A.)2 He was Hon. Minor Canon of St. Patrick’s Cathedral, Dublin between 1907 and 1908.2 He was the priest-in-charge between 1912 and 1916 at St. Jude’s, Chelsea, London, EnglandG.2 He gained the rank of Chaplain between 1914 and 1915 at Chelsea, London, EnglandG, in the Duke of York’s HQ.2 He was the Vicar between 1916 and 1918 at Winslow, Buckinghamshire, EnglandG.2 He was the Vicar between 1918 and 1920 at Horsted Keynes, Sussex, EnglandG.2 He was the Vicar between 1920 and 1925 at St. Mark’s, Myddleton Square, London, EnglandG.2 He was appointed Fellow, Society of Genealogist (F.S.G.)2 He was the Rector between 1925 and 1930 at West Wickham, Kent, EnglandG.2 He was editor of the Genealogists’ Magazine between 1925 and 1931.2 He succeeded as the 7th Baronet Denny, of Castle Moyle, co. Kerry [I., 1782] on 24 July 1928.2 He was the Rector between 1930 and 1936 at Abinger, Surrey, EnglandG.2 He was the Rector and Vicar between 1936 and 1953 at Burwash, Sussex, EnglandG.2 He was Chaplain of teh Forces between 1940 and 1946.2
Children of Rev. Sir Henry Lyttelton Lyster Denny, 7th Bt. and Joan Lucy Dorothy Denny
- Sir Anthony Coningham de Waltham Denny, 8th Bt.+2 b. 22 Apr 1925, d. 14 Sep 2013
- Barry Francis Lyttelton Denny+2 b. 6 Jun 1928, d. 4 Feb 2011
- Edward Maurice FitzGerald Denny+2 b. 3 Oct 1930, d. 20 May 2014
- Richard William Geoffrey Denny+2 b. 4 Feb 1940, d. 16 Nov 2016
Henry Denny1 
He was District Inspector with the Royal Irish Constabulary.1
Children of Henry Denny and Jane Armstrong
- Kathleen Elizabeth Denny2 d. 19 Mar 1955
- Henry Arthur Francis Denny2 b. 8 Mar 1868, d. 17 Jun 1916
- Edward Ernest Armstrong Denny2 b. 21 Jul 1873, d. 17 Mar 1891
Jane Armstrong1 
From 1 December 1864, her married name became Denny. From 18 May 1875, her married name became Keatinge.1
Children of Jane Armstrong and Henry Denny
- Kathleen Elizabeth Denny2 d. 19 Mar 1955
- Henry Arthur Francis Denny2 b. 8 Mar 1868, d. 17 Jun 1916
- Edward Ernest Armstrong Denny2 b. 21 Jul 1873, d. 17 Mar 1891
Henry Arthur Francis Denny1 
Edward Ernest Armstrong Denny1 
Kathleen Elizabeth Denny1 
From 23 October 1890, her married name became Smith.
George Washington Smith1 
- [S37] BP2003 volume 1, page 1095. See link for full details for this source. Hereinafter cited as. [S37]
Lt.-Col. Arthur MacGillycuddy Denny1 
He gained the rank of Lieutenant-Colonel in the 13th Regiment.1
De Courcy Daniel Denny1 
Child of De Courcy Daniel Denny and Clementina Leahy
- Henry De Courcy Denny2 b. 28 May 1874, d. 23 Mar 1910
