Penelope Sarah Cleminson1
Penelope Sarah Cleminson usually went by her middle name of Sarah.1 From 22 January 1977, her married name became Floyd.
Children of Penelope Sarah Cleminson and Thomas Henry Floyd
- Henry James Floyd+2 b. 1979
- John Edward Floyd+2 b. 1981
Henry James Floyd1
Children of Henry James Floyd and Katherine J. de L. Gaillard
- Amelia Rose Floyd3 b. 23 Oct 2009
- Martha Elizabeth Floyd3 b. 23 Sep 2011
- Oliver Charles Floyd3 b. 17 Oct 2015
John Edward Floyd1
Children of John Edward Floyd and Henrietta B. F. Hurst-Bannister
- Albert Floyd4
- Arthur Floyd4
- Angus James Barnabas Floyd3 b. 12 Sep 2010
- Alexander Cecil Hugh Floyd4 b. 15 Feb 2016
- [S37] BP2003 volume 1, page 1446. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
William Duckett Floyd1
He was educated at Eton College, Windsor, Berkshire, EnglandG.1 He was educated at New College, Oxford University, Oxford, Oxfordshire, EnglandG.1 He lived in 2003 at Bosveldveg 63, Brussels, BelgiumG.1
Children of William Duckett Floyd and Princess Donna Vittoria Valeria di Villafranca
- Priscilla Floyd2 b. 1992
- Antony Edmond Floyd2 b. 1996
Prince Raimondo Alliata di Villafranca1
Child of Prince Raimondo Alliata di Villafranca
Princess Donna Vittoria Valeria di Villafranca1
From 1989, her married name became Floyd.
Children of Princess Donna Vittoria Valeria di Villafranca and William Duckett Floyd
- Priscilla Floyd2 b. 1992
- Antony Edmond Floyd2 b. 1996
Antony Edmond Floyd1
Priscilla Floyd1
Elizabeth Anne Floyd1 
Elizabeth Anne Floyd usually went by her middle name of Anne.1 From 9 October 1929, her married name became Nicholson.
Frances Capel Curtis1
From 28 November 1867, her married name became Webb.1
- [S7005] Marie Byatt, “re: Peploe Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 30 January 2014. Hereinafter cited as “re: Peploe Family.”