Eleanour Sinclair Rohde (1880-1948)
Mount Stewart, County Down
Tassilo Wengel (b. Zwickau 1943)
Plas Newydd, Anglesey
Rapin, René
Springhill, County Londonderry
Henry Avray Tipping (1855-1933)
Marie Luise Schroeter Gothein(1863-1931)
Charles Latham
Castle Drogo, Devon
Caus, Isaac de, 1590-1648
Waddesdon Manor, Buckinghamshire
John Claudius Loudon (1783-1843)
Tyntesfield, North Somerset
Phillips, Roger, 1932-
Graham Stuart Thomas
Lacock, Wiltshire
Gertrude Jekyll (1843 - 1932)
Polesden Lacey, Surrey
Constance Mary Fielden Villiers-Stuart (1877-1966)
John Cheine Shepherd (1896-1978)
Morgan, Joan, 1940-
Tredegar, Newport
John Hooper Harvey (1911-1997)
Bisgrove, Richard
David Jacques (b.1948)
Brent Elliott
Elizabeth Drury
Jennifer Davies
Georgian Group, London
Gervase Frank Ashworth Jackson-Stops OBE (1947 - 1995)