Roderick Sinclair, 19th Earl of Caithness

British Army officer (1906-1965) (1906–1965)

Parents

• Mary Ann Harman
• Charles Augustus Sinclair

Children

• Lady Fiona Sinclair
• Malcolm Sinclair, 20th Earl of Caithness
• Lady Jean Sinclair
• Lady Margaret Sinclair
• Lady Bridget Sinclair

Siblings

• Lady Margaret Alison Sinclair
• Lady Nicola Marianne Sinclair
• Lady Janet Sinclair
• Euphemia Sinclair

Partners

• Grizel Margaret Miller-Cunningham
• Madeleine de Pury