Eleanour Sinclair Rohde (1880-1948)
Upton House, Warwickshire
Sir John Sinclair, 1st Bart (1754-1835)
Saltram, Devon
Sir Edward Sinclair May
Plas Newydd, Anglesey
Upton Sinclair (1878-1968)
Shaw's Corner, Hertfordshire
Henry Sinclair Hall (1848-1934)
Catherine Sinclair (1800-1864)
Wallington, Northumberland
Thomas Sinclair
Carlyle's House, London
Charlotte Brontë (1816-1855)
Standen House and Garden, West Sussex
Elizabeth Cleghorn Stevenson, Mrs William Gaskell (1810-1865)
Mr Straw's House, Nottinghamshire
Sinclair Lewis (1885-1951)
Sissinghurst Castle Garden, Kent
Berrington Hall, Herefordshire
Knightshayes Court, Devon
Anglesey Abbey, Cambridgeshire
Marianne Sinclair
Scotney Castle, Kent
A. H. E. Lee
James Sinclair
Smallhythe Place, Kent
Chastleton House, Oxfordshire
Wimpole, Cambridgeshire
May Sinclair (1863-1946)
Greenway, Devon
Tatton Park, Cheshire
William Macdonald Sinclair (1850-1917)
Lacock, Wiltshire
Gordon Sinclair (b.1900)
Cragside, Northumberland