Hendrik Willem Van Loon (1882-1944)
Basildon Park, Berkshire
Greenway, Devon
Cragside, Northumberland
Wallington, Northumberland
Sissinghurst Castle Garden, Kent
Anglesey Abbey, Cambridgeshire
Willem van Loon
Blickling Hall, Norfolk
Henrik Willem van Loon (1882-1944)
Wightwick Manor, West Midlands
Mompesson House, Wiltshire
Erddig, Wrexham
Castle Drogo, Devon
Stoneywell Cottage, Leicestershire