Arthur James Balfour, 1st Earl of Balfour (1848 - 1930)
Cragside, Northumberland
Penrhyn Castle, Gwynedd
Chartwell, Kent
Scotney Castle, Kent
Owletts, Kent
Sissinghurst Castle Garden, Kent
Kedleston Hall, Derbyshire
Lamb House, Rye, East Sussex
Polesden Lacey, Surrey
Hughenden, Buckinghamshire
Tyntesfield, North Somerset
Springhill, County Londonderry
Speke Hall, Merseyside
Dunham Massey, Cheshire
Anglesey Abbey, Cambridgeshire
Standen House and Garden, West Sussex
Joseph Needham (1900-1995)
Calke Abbey, Derbyshire
James Bryce, 1st Viscount Bryce (1838-1922)