Donna Lelia Calista Ada Caetani1 
She was a painter and gardner.1 Her married name became Howard.
- [S37] BP2003 volume 2, page 1982. See link for full details for this source. Hereinafter cited as. [S37]
Roffredo Caetani, 17th Duca di Sermoneta1
Child of Roffredo Caetani, 17th Duca di Sermoneta
- Donna Lelia Calista Ada Caetani1 d. 11 Jan 1977
- [S37] BP2003 volume 2, page 1982. See link for full details for this source. Hereinafter cited as. [S37]
Geoffrey John Bernard Howard1
- [S37] BP2003 volume 2, page 1983. See link for full details for this source. Hereinafter cited as. [S37]
Cécile Geoffroy-Dechaume1 
Her married name became Howard.
Children of Cécile Geoffroy-Dechaume and Hon. Edmund Bernard Carlo Howard
- Anne Elizabeth Howard3 b. 14 Aug 1937, d. 18 Sep 1937
- Esmé Francis Howard+1 b. 29 Aug 1938
- John Edmund Howard+3 b. 4 Jun 1940
- Anthony Richard Tonino Howard+3 b. 30 May 1947
- Katherine Isabella Howard+3 b. 17 Jun 1953
- [S37] BP2003 volume 2, page 1982. See link for full details for this source. Hereinafter cited as. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S37] BP2003. [S37]
Charles Geoffroy-Dechaume1
Child of Charles Geoffroy-Dechaume
- Cécile Geoffroy-Dechaume+1 d. 29 May 2006
- [S37] BP2003 volume 2, page 1982. See link for full details for this source. Hereinafter cited as. [S37]
Esmé Francis Howard1
He was educated at Downside School, Bath, Somerset, EnglandG.1 He graduated from New College, Oxford University, Oxford, Oxfordshire, EnglandG, with a Bachelor of Arts (B.A.)1 He gained the rank of 2nd Lieutenant in the Sherwood Foresters.1 He was vice-president of Bankers Trust Company between 1970 and 1982.1 He was director of Sedgewick Risk Management Services between 1982 and 1987.1 He was CEO of Minster Insurance Group between 1988 and 1991.1 He lived in 2003 at The Gallery House, Picketts Lane, Horney Common, Uckfield, Sussex, England.1
Children of Esmé Francis Howard and Tessa Longhurst Meredith
- Dominic William Howard+1 b. 15 Jun 1964
- Elizabeth Anne Howard+2 b. 20 Jun 1965
- Stephen Anthony Howard+1 b. 20 Jul 1966
Children of Esmé Francis Howard and Diane Marie Kacic
- Edmund Philip Howard2 b. 1980
- Katherine Leila Howard2 b. 1984
John Edmund Howard1
He was educated at Downside School, Bath, Somerset, EnglandG.1 He graduated from New College, Oxford University, Oxford, Oxfordshire, EnglandG, with a Bachelor of Arts (B.A.)1 He lived in 2003 at 53 Mount Road, London, England.1
Children of John Edmund Howard and Gloria Cano
- Patricia Anita Howard1 b. 1972
- Alejandro Howard1 b. 1973, d. 1994
- Caterina Howard1 b. 1977
- Francis Howard1 b. 1985
- [S37] BP2003 volume 2, page 1983. See link for full details for this source. Hereinafter cited as. [S37]
Cecily Mary Margaret Howard1
- [S37] BP2003 volume 2, page 1983. See link for full details for this source. Hereinafter cited as. [S37]
Anne Elizabeth Howard1 
- [S37] BP2003 volume 2, page 1983. See link for full details for this source. Hereinafter cited as. [S37]
Katherine Isabella Howard1
From 15 January 1977, her married name became Woods.1 She lived in 2003 at The Vicarage, Traverse Street, St. Helens, Lancashire, England.1
Children of Katherine Isabella Howard and Reverend Christopher Samuel Woods
- Isabella Woods1 b. 1977
- Madeline Woods1 b. 1979
- Francis Woods1 b. 1981
- Thomas Woods1 b. 1983
- Lydia Woods1 b. 1989