George Thomas Clark1 
He was educated at Charterhouse School, Godalming, Surrey, EnglandG.3 He was an engineer with the Great Western Railway, under Brunel.3 He was founder of the Royal Archaeological Institute in 1843.3 He was the manager of the Dowlais iron works between 1852 and 1897.2 He held the office of Deputy Lieutenant (D.L.)1 He lived at Tal-y-Garn, Glamorgan, WalesG.1 He wrote the book Medieval Military Architecture, published 1884.3 He wrote the book Limbus Patrum Morganiae et Glamorganiae, published 1886.3 He wrote the book Cartae et Alia Munimenta quae ad Dominium de Glamorgancia pertinent, published 1910.3
Children of George Thomas Clark and Anne Price Lewis
- Blanche Lancaster Clark4 b. 1851, d. 21 Feb 1933
- Godfrey Lewis Clark+2 b. 1855, d. 1918
- [S37] BP2003 volume 1, page 1466. See link for full details for this source. Hereinafter cited as. [S37]
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
- [S18] Matthew H.C.G., editor, Dictionary of National Biography on CD-ROM (Oxford, U.K.: Oxford University Press, 1995). Hereinafter cited as Dictionary of National Biography.
- [S37] BP2003. [S37]
Blanche Lancaster Clark1 
From 15 October 1891, her married name became Forestier-Walker.
- [S37] BP2003 volume 1, page 1466. See link for full details for this source. Hereinafter cited as. [S37]
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
- [S37] BP2003. [S37]
Ivor Augustus Forestier-Walker1 
Children of Ivor Augustus Forestier-Walker and Agnes Maud Mayhew
- Lt.-Col. Alan Ivor Forestier-Walker+2 b. 1 Dec 1913, d. 2 Feb 1954
- Urbain Evelyn Forestier-Walker+2 b. 16 Jan 1915, d. 30 Oct 1974
John Osborne1
Child of John Osborne
- Georgina Osborne2 d. 18 May 1910
Georgina Osborne1 
From 23 September 1891, her married name became Forestier-Walker.
Lt.-Col. Alan Ivor Forestier-Walker1

He was educated at Newton College, Newton Abbot, Devon, EnglandG.1 He was educated at Royal Military Academy, Sandhurst, Berkshire, EnglandG.1 He fought in the Second World War, where he became a POW.1 He gained the rank of Lieutenant in the Welch Regiment.1 He gained the rank of GSO(2) in the War Office.1
He was Lieutenant-Colonel.1 He fought in the Malayan Emergency between 1948 and 1951, where he was mentioned in despatches.1 He was appointed Member, Order of the British Empire (M.B.E.) in 1950.1
Children of Lt.-Col. Alan Ivor Forestier-Walker and Margaret Joan Marcoolyn
- Michelle Forestier-Walker+2 b. 21 Jul 1946
- Sir Michael Leolin Forestier-Walker, 6th Bt.+2 b. 24 Apr 1949
Major Henry Bennett Marcoolyn1
Child of Major Henry Bennett Marcoolyn
- Margaret Joan Marcoolyn+2 d. 1988
Margaret Joan Marcoolyn1 
From 24 September 1945, her married name became Forestier-Walker.
Children of Margaret Joan Marcoolyn and Lt.-Col. Alan Ivor Forestier-Walker
- Michelle Forestier-Walker+2 b. 21 Jul 1946
- Sir Michael Leolin Forestier-Walker, 6th Bt.+2 b. 24 Apr 1949
Sir Michael Leolin Forestier-Walker, 6th Bt.1
He was educated at Wellington College, Crowthorne, Berkshire, EnglandG.1 He graduated from Royal Holloway College, London University, London, EnglandG, with a Bachelor of Arts (B.A.)1 He was a teacher between 1975 and 2002 at Feltonfleet School, Cobham, Surrey, EnglandG.1 He succeeded as the 6th Baronet Walker, of Castleton, Monmouth [U.K., 1835] on 14 March 1983.1 He was development manager for the Leatherhead Theatre in 2002.1 He lived in 2003 at Bibury, 116 Hogshill Lane, Cobham, Surrey, EnglandG.1
Children of Sir Michael Leolin Forestier-Walker, 6th Bt. and Elizabeth Hedley
- Chloë Forestier-Walker2 b. 15 Jan 1990
- Joseph Alan Forestier-Walker2 b. 2 May 1992
Michelle Forestier-Walker1
From 1970, her married name became Metz. She lived in 2003 at North Brook End House, Steeple Morden, Hertfordshire, EnglandG.1
Children of Michelle Forestier-Walker and Christopher Metz
- Camilla Metz2 b. 28 Jul 1977
- Rosamond Metz2 b. 1979
- Marguerite Metz2 b. 1984
