W. R. Weir
Cragside, Northumberland
E. F. Lambert (fl.1790 - 1846)
Greenway, Devon
Nathaniel Hughes John Baird (Scotland 1865 - Reading 1936)
John Nicholas Price Wood (fl.1900 - 1910)
Tatton Park, Cheshire
J. N. Williamson
Shaw's Corner, Hertfordshire
Barbara English
Plas Newydd, Anglesey
John William Navin Sullivan (1886 - 1937)
Monk's House, Rodmell, East Sussex
N. E. J. Stevenson
Knightshayes Court, Devon
Tyntesfield, North Somerset
Dubois, J N
Chastleton House, Oxfordshire
Sissinghurst Castle Garden, Kent
J. N. Blandford & Co. Ltd
N. J.
Wightwick Manor, West Midlands
T. J. & N. Creswick
Dunham Massey, Cheshire
Geoffroi de Villehardouin (d.c.1212)
Polesden Lacey, Surrey
Jonathan Swift (1667 - 1745)
Belton House, Lincolnshire
Thomas Archibald Barron
Osterley Park and House, London
Henry Neville Hutchinson (1856-1927)
H. O. Bannister
Lady Georgiana Charlotte Leveson-Gower, Lady Georgiana Fullerton (1812-1885)
Hardwick Hall, Derbyshire
J. N. N. & Co. Ltd
Snowshill Manor and Garden, Gloucestershire
Grindlays Bank
Llanerchaeron, Ceredigion
J. N. Beesley
Penrhyn Castle, Gwynedd
Remy de Gourmont (1858-1915)
Scotney Castle, Kent
Alain Rene Le Sage (1668-1747)́
Saltram, Devon
Giovanni Battista Viotti (1755-1824)
Killerton, Devon
James Norris Brewer (fl.1799-1829)
Hughenden, Buckinghamshire
N. J. Sinclair (fl.1948)
Kingston Lacy Estate, Dorset
Tallemant Des Réaux (1619-1690)
Castle Ward, County Down
Plas Yn Rhiw, Gwynedd
J. N. Horlick (fl.1945)
Chartwell, Kent
John Thomas (Antiquity) Smith (London 1766 – London 1833)
possibly J. N. Williams
Dyrham, Gloucestershire