Willliam Simpson (1800-1847)
Standen House and Garden, West Sussex
William Simpson (Glasgow 1823 - Willesden 1899)
Belton House, Lincolnshire
Charlecote Park, Warwickshire
Penrhyn Castle, Gwynedd
Treasurer's House, North Yorkshire
Wallington, Northumberland
Tatton Park, Cheshire
William Simpson (Glasgow 1823 – Willesden 1899)
Castle Ward, County Down
William Pett Ridge (d.1930)
The Argory, County Armagh
George Brackenbury
William Douglas Simpson (1896-1968)
Scotney Castle, Kent
Ian Frederick William Beckett (b.1950)
Plas Newydd, Anglesey
Croft Castle, Herefordshire
RAF Squadron Leader, Williams Simpson
Anglesey Abbey, Cambridgeshire
Fred M. Simpson
Smallhythe Place, Kent
William Simpson (b.1914)
Wightwick Manor, West Midlands
William Henry Drummond (1854-1907)
Calke Abbey, Derbyshire
National Trust
Llanerchaeron, Ceredigion
Stuart Piggott
William Congreve (1670-1729)
Chastleton House, Oxfordshire
William Graham Simpson (b. 1855)
Shugborough Estate, Staffordshire
Mary Simpson (b.c.1849)
John Alfred Vinter (1828-1905)