Anne Onslow1 
- [S98] Sir Bernard Burke, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 5th edition, (London, England: Burke’s Peerage Ltd, 1875), page 1022. Hereinafter cited as Burke’s Landed Gentry, 5th ed.
unknown daughter Onslow1 
- [S37] BP2003 volume 2, page 3019. See link for full details for this source. Hereinafter cited as. [S37]
Lt.-Col. Arthur Edward Onslow1 
He gained the rank of Lieutenant-Colonel in the Scots Fusilier Guards.1
Children of Lt.-Col. Arthur Edward Onslow and Margaret Anne Ferrers
- unknown Onslow1
- unknown daughter Onslow1
- Charles Vere Townshend Mainwaring-Ellerker-Onslow+1 b. 31 May 1848, d. 26 Jan 1927
- Constance Henrietta Onslow1 b. 15 Nov 1854
- Arthur Denzil Onslow1 b. 25 Jan 1856, d. 17 Sep 1920
- Arthur Edward Onslow+1 b. 1 Sep 1862, d. 8 Feb 1927
- Ferrers Mainwaring Onslow1 b. 18 Oct 1863, d. 21 Oct 1918
- [S37] BP2003 volume 2, page 3019. See link for full details for this source. Hereinafter cited as. [S37]
Margaret Anne Ferrers1 
From 30 April 1846, her married name became Onslow.1
Children of Margaret Anne Ferrers and Lt.-Col. Arthur Edward Onslow
- unknown Onslow1
- unknown daughter Onslow1
- Charles Vere Townshend Mainwaring-Ellerker-Onslow+1 b. 31 May 1848, d. 26 Jan 1927
- Constance Henrietta Onslow1 b. 15 Nov 1854
- Arthur Denzil Onslow1 b. 25 Jan 1856, d. 17 Sep 1920
- Arthur Edward Onslow+1 b. 1 Sep 1862, d. 8 Feb 1927
- Ferrers Mainwaring Onslow1 b. 18 Oct 1863, d. 21 Oct 1918
- [S37] BP2003 volume 2, page 3019. See link for full details for this source. Hereinafter cited as. [S37]
Edward Ferrers1
Child of Edward Ferrers
- Margaret Anne Ferrers+1 d. 11 Apr 1892
- [S37] BP2003 volume 2, page 3019. See link for full details for this source. Hereinafter cited as. [S37]
unknown Onslow1 
- [S37] BP2003 volume 2, page 3019. See link for full details for this source. Hereinafter cited as. [S37]
unknown daughter Onslow1 
- [S37] BP2003 volume 2, page 3019. See link for full details for this source. Hereinafter cited as. [S37]
Charles Vere Townshend Mainwaring-Ellerker-Onslow1 
He was given the name of Charles Vere Townshend Onslow at birth.1 On 2 March 1898 his name was legally changed to Charles Vere Townshend Mainwaring-Ellerker-Onslow by Royal Licence.1
Children of Charles Vere Townshend Mainwaring-Ellerker-Onslow and Amelia Tolson Carter
- Arabella Vere Gwendolen Mainwaring-Ellerker-Onslow1 b. 21 Oct 1885, d. 11 Feb 1978
- Arthur Guildford Mainwaring-Ellerker-Onslow1 b. 8 Jul 1888, d. 8 Dec 1943
- Minnie Margaret Matilda Mainwaring-Ellerker-Onslow+1 b. 23 Jul 1892, d. 19 Mar 1978
- [S37] BP2003 volume 2, page 3019. See link for full details for this source. Hereinafter cited as. [S37]
Amelia Tolson Carter1 
From 31 October 1876, her married name became Onslow.1 From 2 March 1898, her married name became Mainwaring-Ellerker-Onslow.1
Children of Amelia Tolson Carter and Charles Vere Townshend Mainwaring-Ellerker-Onslow
- Arabella Vere Gwendolen Mainwaring-Ellerker-Onslow1 b. 21 Oct 1885, d. 11 Feb 1978
- Arthur Guildford Mainwaring-Ellerker-Onslow1 b. 8 Jul 1888, d. 8 Dec 1943
- Minnie Margaret Matilda Mainwaring-Ellerker-Onslow+1 b. 23 Jul 1892, d. 19 Mar 1978
- [S37] BP2003 volume 2, page 3019. See link for full details for this source. Hereinafter cited as. [S37]
Frederick Roger Carter1
Child of Frederick Roger Carter
- Amelia Tolson Carter+1 d. 5 Apr 1941
- [S37] BP2003 volume 2, page 3019. See link for full details for this source. Hereinafter cited as. [S37]
