Hardinge Barrett-Lennard1 
Children of Hardinge Barrett-Lennard and Leontine Leffler
- Joan Barrett-Lennard+1 b. 1 Jan 1933
- Mildred Barrett-Lennard+1 b. 17 Oct 1935, d. 21 Sep 1997
- [S37] BP2003 volume 1, page 275. See link for full details for this source. Hereinafter cited as. [S37]
Annie Wyles1
Her married name became Barrett-Lennard.
- [S37] BP2003 volume 1, page 275. See link for full details for this source. Hereinafter cited as. [S37]
Harry Wyles1
Child of Harry Wyles
- [S37] BP2003 volume 1, page 275. See link for full details for this source. Hereinafter cited as. [S37]
William Louis Barrett-Lennard1 
He fought in the First World War, where he was wounded.1 He gained the rank of Lieutenant in the Canadian Infantry.1
- [S37] BP2003 volume 1, page 275. See link for full details for this source. Hereinafter cited as. [S37]
Agnes Mildred Dowsett1
Her married name became Barrett-Lennard.
- [S37] BP2003 volume 1, page 275. See link for full details for this source. Hereinafter cited as. [S37]
Nathaniel Dowsett1
Child of Nathaniel Dowsett
- [S37] BP2003 volume 1, page 275. See link for full details for this source. Hereinafter cited as. [S37]
Charles Barrett-Lennard1
He gained the rank of Lieutenant in the Canadian Infantry.1 He fought in the First World War.1
- [S37] BP2003 volume 1, page 275. See link for full details for this source. Hereinafter cited as. [S37]
Thomas Eustace, 1st Viscount Baltinglass1 
He was also known as Thomas Fitz-Eustace.2 On 14 December 1496 he succeeded his uncle, Rowland Eustace, Lord Portlester, in the family estates.1 On 1 April 1528 he settled his estates by feoffment upon his son, Rowland.2 He was created 1st Baron Kilcullen, co. Kildare [Ireland] in September 1535.1 He is said to have possessed one half of County Wicklow.1 He was created 1st Viscount Baltinglass, co. Wicklow [Ireland] on 29 June 1541.1 He lived at Harristown, County Kildare, IrelandG.1
Children of Thomas Eustace, 1st Viscount Baltinglass and Margaret Talbot
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume I, page 395. Hereinafter cited as The Complete Peerage.
- [S47] BIFR1976 page 388. See link for full details for this source. Hereinafter cited as. [S47]
- [S47] BIFR1976. [S47]
- [S6] Cokayne, and others, The Complete Peerage, volume I, page 396.
Georgina Boswell Barrett-Lennard1
Her married name became Boulton.
- [S37] BP2003 volume 1, page 275. See link for full details for this source. Hereinafter cited as. [S37]
D’Arcy E. Boulton1
- [S37] BP2003 volume 1, page 275. See link for full details for this source. Hereinafter cited as. [S37]