Alan de Columbers1 
Child of Alan de Columbers and Cecily Waleton
Henry Carew1
Child of Henry Carew
- Mary Jane Carew2 d. 11 Oct 1853
Mary Jane Carew1 
From 4 December 1852, her married name became Floyd.
Cecily Waleton1
Child of Cecily Waleton and Alan de Columbers
Sarah Beatrice Floyd1 
Constance Caroline Montgomery Floyd1 
From 25 October 1882, her married name became Cox.
Henry Carew Cox1 
- [S37] BP2003 volume 1, page 1446. See link for full details for this source. Hereinafter cited as. [S37]
Reverend Charles Greenwood Floyd1 
He graduated from Christ Church, Oxford University, Oxford, Oxfordshire, EnglandG, with a Master of Arts (M.A.)1 He was the Rector at Runcton Holme, Norfolk, EnglandG.1
Children of Reverend Charles Greenwood Floyd and Edith Ellen Marcon
- Helena Margaret Floyd2 b. 3 Mar 1881, d. 24 Mar 1929
- John Marcon Floyd2 b. 25 Mar 1882, d. 22 Feb 1919
- Lt.-Col. Arthur Bowen Floyd+2 b. 21 Jan 1888, d. 28 May 1965
Lt.-Col. John Marcon1
Child of Lt.-Col. John Marcon
- Edith Ellen Marcon+2 d. 10 Apr 1929
Edith Ellen Marcon1 
From 14 April 1880, her married name became Floyd.
Children of Edith Ellen Marcon and Reverend Charles Greenwood Floyd
- Helena Margaret Floyd2 b. 3 Mar 1881, d. 24 Mar 1929
- John Marcon Floyd2 b. 25 Mar 1882, d. 22 Feb 1919
- Lt.-Col. Arthur Bowen Floyd+2 b. 21 Jan 1888, d. 28 May 1965