Cecilia Yelverton1 
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 20. Hereinafter cited as The New Extinct Peerage.
Louis Theobald Dillon FitzGibbon1 
He was given the name of Louis Theobald Dillon Lee-Dillon at birth.3 He was educated at St. Augustine’s Abbey School, Ramsgate, Kent, EnglandG.1 He was educated at Royal Naval College, Dartmouth, Devon, EnglandG.1 He gained the rank of Lieutenant-Commander in 1942 in the Royal Navy.3 He was educated at London University, London, EnglandG.1 He retired from the military in 1954, with the rank of Lieutenant, late of the Royal Navy.1 He was director of De Leon Properties Ltd between 1954 and 1972.3 In 1962 his name was legally changed to Louis Theobald Dillon FitzGibbon by Deed Poll.1 He was personal assistant to Duncan Sandys, M.P. between 1967 and 1968.1 He was General Secretary, Britiish Council for Aid to Refugees between 1968 and 1972.3 He was awarded the Cross of Merit of Germany in 1969 1st Class.1 He was awarded the Polish Gold Cross of Merit in 1969.1 He wrote the book Katyn-A Crime Without Parallel, published 1971.1 He was area president of St. John Ambulance Brigade, East Hampshire between 1974 and 1976.1 He wrote the book Unpitied and Unknown, published 1975.1 He wrote the book The Katyn Memorial, published 1976.1 He was awarded the Knight Commander, Polonia Restituta in 1976.1 He wrote the book The Katyn Cover-up, published 1977 (ASIN: 0854682694.)1 He was executive officer of the National Associaiton of Freedom between 1977 and 1978.1 He wrote the book The Betrayal of the Somalis, published 1982 (ASIN: 0860361942.)1 He was awarded the Straits and Strategic Waterways in the Red Sea in 1984.1 He was awarded the Knight of Honour and Devotion, Sovereign Military Order of Malta in 1985.1 He wrote the book Ethiopia Hijacks the Hijack, published 1985.1 He wrote the book The Evaded Duty, published 1985.1
Children of Louis Theobald Dillon FitzGibbon and Madeline Sally Hayward-Surry
- Simone Frances FitzGibbon2 b. 16 Nov 1962
- James Augustus FitzGibbon2 b. 7 Nov 1963
- Michele Clare FitzGibbon2 b. 24 Apr 1965
Josephine Marian Maud Webb1
Her married name became Triptree.1 Her married name became McDonald.1 From 6 January 1950, her married name became Lee-Dillon.1
- [S37] BP2003 volume 1, page 1150. See link for full details for this source. Hereinafter cited as. [S37]
John Herbert Webb1
Child of John Herbert Webb
- [S37] BP2003 volume 1, page 1150. See link for full details for this source. Hereinafter cited as. [S37]
Cecilia Ann Yelverton1 
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 20. Hereinafter cited as The New Extinct Peerage.
Osmond Frederick Stapleton-Bretherton1

He fought in the First World War.1 He gained the rank of Lieutenant in the 9th (Queen’s Royal) Lancers.2
- [S37] BP2003 volume 2, page 2819. See link for full details for this source. Hereinafter cited as. [S37]
- [S259] Commonwealth War Graves Commission, online http://www.cwgc.org. Hereinafter cited as Commonwealth War Graves Commission.
Madeline Sally Hayward-Surry1 
From 15 August 1962, her married name became FitzGibbon.1
Children of Madeline Sally Hayward-Surry and Louis Theobald Dillon FitzGibbon
- Simone Frances FitzGibbon1 b. 16 Nov 1962
- James Augustus FitzGibbon1 b. 7 Nov 1963
- Michele Clare FitzGibbon1 b. 24 Apr 1965
- [S37] BP2003 volume 1, page 1150. See link for full details for this source. Hereinafter cited as. [S37]
James Augustus FitzGibbon1
Simone Frances FitzGibbon1
Michele Clare FitzGibbon1