Bertram de Weltden Weldon1 
He gained the rank of Captain in the 3rd Battalion, Leicestershire Regiment.1 He fought in the Boer War in 1899, where he was mentioned in dispatches and was wounded.1 He gained the rank of Major in the 10th Service Battalion, Lancashire Fusiliers.1 He was awarded the Military Cross (M.C.)1 He was Aide-de-Camp to General Officer Commanding, The Curragh between 1900 and 1901.1
Ralph Lewen Weldon1 
He fought in the Boer War in 1900.1 He gained the rank of officer in the Imperial Yeomanry.1
Henry Walter Weldon1 
He fought in the Boer War between 1901 and 1902.1 He fought in the First World War, where he was mentioned in dispatches.1 He gained the rank of Lieutenant-Colonel in the Bedfordshire and Hertfordshire Regiment and Prince of Wales’s Leinster Regiment.1 He was awarded the Croix de Guerre.1 He was awarded the Distinguished Service Order (D.S.O.) in 1919.1
Children of Henry Walter Weldon and Helen Louise Victoria Cowan
- Brigadier Hamilton Edward Crosdill Weldon+2 b. 14 Sep 1910, d. 17 May 1985
- Aurea Elizabeth Weldon+2 b. 1 Sep 1915, d. Nov 2002
Sir Edward Porter Cowan1
Child of Sir Edward Porter Cowan
- Helen Louise Victoria Cowan+2 d. 12 Apr 1965
Helen Louise Victoria Cowan1 
From 19 August 1909, her married name became Weldon.
Children of Helen Louise Victoria Cowan and Henry Walter Weldon
- Brigadier Hamilton Edward Crosdill Weldon+2 b. 14 Sep 1910, d. 17 May 1985
- Aurea Elizabeth Weldon+2 b. 1 Sep 1915, d. Nov 2002
Brigadier Hamilton Edward Crosdill Weldon1 
He was educated at Charterhouse School, Godalming, Surrey, England.1 He was educated at Royal Military Academy, Woolwich, London, England.1 He fought in the Second World War, where he was mentioned in dispatches twice.1 He gained the rank of Brigadier in the Royal Artillery.1 He was appointed Officer, Order of the British Empire (O.B.E.) in 1950.1 He was Commander between 1960 and 1962 at School of Artillery, Manorbier.1 He was appointed Commander, Order of the British Empire (C.B.E.) in 1961.1 He held the office of Deputy Lieutenant (D.L.) of Greater London in 1967.1
Child of Brigadier Hamilton Edward Crosdill Weldon and Margaret Helen Katherine Passy
- Wendy Juliet Weldon+2 b. 14 Jul 1937, d. 15 Oct 2009
Children of Brigadier Hamilton Edward Crosdill Weldon and Elwyne Priscilla Chaldecott
- Andrea Sari Victoria Weldon+2 b. 30 Nov 1948
- Kevin Nicholas Weldon+2 b. 19 Apr 1951
- Major Mark Henry de Weltden Weldon+2 b. 31 Jul 1953
Major Frederic Passy1
Child of Major Frederic Passy
Margaret Helen Katherine Passy1
From 31 October 1935, her married name became Weldon.
Child of Margaret Helen Katherine Passy and Brigadier Hamilton Edward Crosdill Weldon
- Wendy Juliet Weldon+2 b. 14 Jul 1937, d. 15 Oct 2009
Wendy Juliet Weldon1 
From 19 November 1960, her married name became Grant. She lived in 2003 at Sillence House, Finches Lane, Twyford, Winchester, Hampshire, England.1
Children of Wendy Juliet Weldon and Captain Ian Fothergill Grant
- Jonathan James Fothergill Grant+2 b. 23 Feb 1962
- Andrew William Edward Fothergill Grant2 b. 5 Oct 1963
- Amanda Katherine Linley Grant2 b. 2 Mar 1968
- [S37] BP2003 volume 3, page 4114. 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.
Captain Ian Fothergill Grant1 
He gained the rank of Captain in the Royal Navy.1
Children of Captain Ian Fothergill Grant and Wendy Juliet Weldon
- Jonathan James Fothergill Grant+3 b. 23 Feb 1962
- Andrew William Edward Fothergill Grant3 b. 5 Oct 1963
- Amanda Katherine Linley Grant3 b. 2 Mar 1968
