Richard Charles Onslow Harris1
Albert Parker1
Child of Albert Parker
- Constance Parker+2 d. 10 Dec 1960
Constance Parker1 
From 21 March 1929, her married name became Onslow.
Children of Constance Parker and Sir Richard Wilmot Onslow, 7th Bt.
- Tessa Elizabeth Onslow+2 b. 6 Sep 1930
- Sir John Roger Wilmot Onslow, 8th Bt.+2 b. 21 Jul 1932, d. 14 Oct 2009
- Jill Angela Onslow+2 b. 10 Jun 1941
- Sally Constance Onslow2 b. 12 May 1946
Sir John Roger Wilmot Onslow, 8th Bt.1 
He was educated at Cheltenham College, Cheltenham, Gloucestershire, England.2 He succeeded as the 8th Baronet Onslow, of Althain, Lancashire [G.B., 1797] on 14 July 1963.1 He lived in 2003 at 85 Leila Road, Ormond, Victoria, Australia.2
Children of Sir John Roger Wilmot Onslow, 8th Bt. and Catherine Zoia Greenway
- Joanna Elizabeth Onslow2 b. 10 Nov 1956
- Sir Richard Paul Atherton Onslow, 9th Bt.2 b. 16 Sep 1958
- [S37] BP2003 volume 2, page 3022. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Tessa Elizabeth Onslow1
From 7 February 1953, her married name became Hargrave. From January 1969, her married name became Mossman.
Children of Tessa Elizabeth Onslow and John Leonard Hargrave
- Belinda Anne Constance Hargrave2 b. 11 May 1955
- Jane Hargrave2 b. 9 Oct 1956
Leonard Oswald Hargrave1
Child of Leonard Oswald Hargrave
John Leonard Hargrave1
Children of John Leonard Hargrave and Tessa Elizabeth Onslow
- Belinda Anne Constance Hargrave2 b. 11 May 1955
- Jane Hargrave2 b. 9 Oct 1956
Belinda Anne Constance Hargrave1
Jane Hargrave1
John Vernon Mossman1
- [S37] BP2003 volume 2, page 3022. See link for full details for this source. Hereinafter cited as. [S37]
