Vere Collins
Children of Vere Collins and Marian Dorothy Andrews
- Julia Collins b. 29 Jun 1953
- Jonathan Ferdinando Collins b. 12 Apr 1955
Marian Dorothy Andrews
Her married name became Collins.
Children of Marian Dorothy Andrews and Vere Collins
- Julia Collins b. 29 Jun 1953
- Jonathan Ferdinando Collins b. 12 Apr 1955
Jonathan Ferdinando Collins
Julia Collins
Madeline Collins
Her married name became Johnston.
Children of Madeline Collins and Patrick James Johnston
- James Alexander Johnston b. 1937
- Camilla Ruth Johnston b. 1938
Patrick James Johnston
Children of Patrick James Johnston and Madeline Collins
- James Alexander Johnston b. 1937
- Camilla Ruth Johnston b. 1938
James Alexander Johnston
Camilla Ruth Johnston
Lt.-Col. Sir Reginald Henry Seymour1 
He fought in the Boer War between 1900 and 1902, where he was wounded.2 He gained the rank of Lieutenant-Colonel in the King’s Royal Rifle Corps.2 He fought in the First World War, where he was wounded.2 He held the office of Equerry to HM King Geoge V between 1916 and 1936.2 He was appointed Knight Commander, Royal Victorian Order (K.C.V.O.)1 He held the office of Equerry to HM Queen Mary between 1936 and 1938.2
Child of Lt.-Col. Sir Reginald Henry Seymour and Winifred Akroyd
- Major George Raymond Seymour+3 b. 5 May 1923, d. 6 Oct 2010
Children of Lt.-Col. Sir Reginald Henry Seymour and Lady Katharine Hamilton
- Mary Virginia Seymour2 b. 27 May 1932
- Elizabeth Cynthia Seymour2 b. 2 Jul 1934, d. 9 Jun 1954
- Henry Charles Seymour+2 b. 9 Oct 1936
- [S8] BP1999 volume 1, page 6. See link for full details for this source. Hereinafter cited as. [S8]
- [S37] BP2003 volume 2, page 1888. See link for full details for this source. Hereinafter cited as. [S37]
- [S47] BIFR1976 page 991. See link for full details for this source. Hereinafter cited as. [S47]
Sir George Evelyn Seymour1 
Children of Sir George Evelyn Seymour and Evelyn Elizabeth Campbell
- Colonel Archibald George Seymour+2 b. 21 Sep 1875, d. 30 Dec 1933
- Lt.-Col. Sir Reginald Henry Seymour+2 b. 1 Aug 1878, d. 2 Oct 1938
- Charles Evelyn Seymour+2 b. 1882, d. 5 Jan 1943