William Hughes1 
He was a practising barrister.1
Children of William Hughes and Jane Caroline Knapman
- Elizabeth Hughes2
- William Collingwood Hughes+2 b. 16 Jul 1830, d. 3 Jul 1899
- Edward Hughes2 b. 1 Oct 1834, d. 1874
- Arthur Hughes+2 b. 30 Sep 1836, d. 1909
- Henry Howell Hughes2 b. 7 Jan 1841, d. 1890
Jane Caroline Knapman1
From 1827, her married name became Hughes.
Children of Jane Caroline Knapman and William Hughes
- Elizabeth Hughes2
- William Collingwood Hughes+2 b. 16 Jul 1830, d. 3 Jul 1899
- Edward Hughes2 b. 1 Oct 1834, d. 1874
- Arthur Hughes+2 b. 30 Sep 1836, d. 1909
- Henry Howell Hughes2 b. 7 Jan 1841, d. 1890
William Collingwood Hughes1 
Children of William Collingwood Hughes and Fanny Agnes Fynmore
- Fanny Jane Hughes2 d. 5 Jul 1928
- Elizabeth Bethia Hughes2
- Grace Maud Hughes2
- Lilian Rosina Hughes2
- Eva Mary Hughes2
- Lt.-Cdr. Collingwood James Hughes+2 b. 31 Jan 1872, d. 25 Mar 1963
Colonel James Fynmore1
Child of Colonel James Fynmore
- Fanny Agnes Fynmore+2 d. 7 Nov 1904
Fanny Agnes Fynmore1 
From 16 October 1855, her married name became Hughes.
Children of Fanny Agnes Fynmore and William Collingwood Hughes
- Fanny Jane Hughes2 d. 5 Jul 1928
- Elizabeth Bethia Hughes2
- Grace Maud Hughes2
- Lilian Rosina Hughes2
- Eva Mary Hughes2
- Lt.-Cdr. Collingwood James Hughes+2 b. 31 Jan 1872, d. 25 Mar 1963
Lt.-Cdr. Collingwood James Hughes1 
He gained the rank of Lieutenant-Commander in the Royal Naval Volunteer Reserve.1 He gained the rank of Paymaster in the Cape Colonial Division, Royal Naval Volunteer Rexerve.1 He fought in the South-West Campaign between 1914 and 1915, with the South African Expeditionary Force.1 He was with Naval Intelligence Department Admiralty between 1917 and 1919.1 He held the office of Member of Parliament (M.P.) for Peckham between 1922 and 1924.1
Children of Lt.-Cdr. Collingwood James Hughes and Lilian Crocker
- Helen Lily Collingwood Hughes2 b. 7 Mar 1903
- Diana Crocker Collingwood Hughes2 b. 13 Feb 1905
Lilian Crocker1
From 11 August 1899, her married name became Hughes.
Children of Lilian Crocker and Lt.-Cdr. Collingwood James Hughes
- Helen Lily Collingwood Hughes2 b. 7 Mar 1903
- Diana Crocker Collingwood Hughes2 b. 13 Feb 1905
Helen Lily Collingwood Hughes1
