Reverend Robert Stephen Thompson1 
He was (an unknown value) at Myton, Yorkshire, England.2 He was Vicar at Askham Bryan, Yorkshire, EnglandG.3 He also had two sons.3
Children of Reverend Robert Stephen Thompson and Harriet Walbanke-Childers
- Maria Thompson+4 d. 9 Jan 1878
- Harriet Thompson+1
- [S37] BP2003 volume 3, page 4041. See link for full details for this source. Hereinafter cited as. [S37]
- [S34] BP1970 page 2635. See link for full details for this source. Hereinafter cited as. [S34]
- [S47] BIFR1976 page 231. See link for full details for this source. Hereinafter cited as. [S47]
- [S37] BP2003. [S37]
Maria Thompson1 
From 16 April 1833, her married name became Walker.
Children of Maria Thompson and Sir James Walker, 1st Bt.
- Jane Maria Walker2 b. 1834, d. 23 Aug 1917
- Frederick James Walker+2 b. 1 Feb 1835, d. 7 Nov 1913
- Rear-Admiral Charles Francis Walker+2 b. 9 Feb 1836, d. 8 Aug 1925
- Edwyn Walker+2 b. 6 Sep 1837, d. 22 Aug 1919
- Gerald Walker+2 b. 14 Sep 1841, d. 13 Jul 1927
- Reverend Francis Henry Walker2 b. 6 Jun 1843, d. 18 Apr 1870
- Henry Stephen Walker+2 b. 31 May 1845, d. 7 Jul 1923
- Emily Mary Walker+2 b. 1848, d. 18 Dec 1937
- Charlotte Walker+2 b. 1851, d. 3 Mar 1935
- Arthur Walker+2 b. 4 Feb 1855, d. 30 Apr 1911
Simon Edward Peter Weedon1
- [S37] BP2003 volume 2, page 2139. See link for full details for this source. Hereinafter cited as. [S37]
George Champney1
Child of George Champney and Harriet Thompson
- Grace Charlotte Champney+2 d. 11 Oct 1923
Grace Charlotte Champney1 
From 9 July 1861, her married name became Walker.
Children of Grace Charlotte Champney and Frederick James Walker
- Frederick William George Walker2 b. 4 Oct 1862, d. 11 Nov 1906
- Hugh Edward Walker+2 b. 22 Aug 1865, d. 26 Sep 1935
- [S37] BP2003 volume 3, page 4041. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S8797] Helena Appio, “re: Radcliffe Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 31 July 2019. Hereinafter cited as “re: Radcliffe Family.”
Frederick William George Walker1 
Hugh Edward Walker1 
He gained the rank of Captain in the Royal Welch Fusiliers, Burma.1
Children of Hugh Edward Walker and Hon. Marjory Winifred Forbes
- Peter Hugh Frederick Walker+2 b. 3 Feb 1916, d. 8 Mar 1990
- Rosemary Alice Champney Walker+2 b. 9 Jul 1917, d. 18 Feb 2017
- Marguerite Helena Mary Walker+2 b. 20 Oct 1919, d. 20 Nov 2000
- Daphne Elizabeth Walker2 b. 8 Jul 1926
Jack Leatherby1
Child of Jack Leatherby
- [S37] BP2003 volume 2, page 2242. See link for full details for this source. Hereinafter cited as. [S37]
Edward Hamilton Aitken1
Child of Edward Hamilton Aitken
- Jessie Helen Aitken+1 d. 6 Dec 1952
- [S37] BP2003 volume 2, page 2242. See link for full details for this source. Hereinafter cited as. [S37]
Peter Hugh Frederick Walker1 
He was educated at Ampleforth College, Ampleforth, Yorkshire, England.1 He graduated from London University, London, England, in 1937 with a Bachelor of Science (B.Sc.) (Eng.)1 He was registered as a Chartered Engineer (C.Eng.)1 He fought in the Second World War.1 He was registered as a Member, Institution of Civil Engineers (M.I.C.E.)1 He gained the rank of Captain in the Royal Engineers.1 He was awarded the Territorial Decoration (T.D.)1
Children of Peter Hugh Frederick Walker and Geraldine Elizabeth May Lumsden
- Rozanne Mary Walker+2 b. 11 Sep 1949
- Elizabeth Mary Walker2 b. 17 Aug 1950, d. 21 Aug 1950
- Caroline Georgina Mary Walker+1 b. 14 Nov 1953