James Augustus Sinclair, 16th Earl of Caithness

(1827-1891) (1827–1891)

Parents

• Euphemia Buchan
• John Sutherland Sinclair

Children

• Lady Euphemia Wilhelmina Sinclair
• George Arthur Sinclair
• Lady Margaret Helen Sinclair
• Norman Macleod Buchan of Auchmacoy, 18th Earl of Caithness
• John Sutherland Sinclair, 17th Earl of Caithness
• Lady Mary Jessie Sinclair
• Lady Meredith Isabel Sinclair
• Charles Augustus Sinclair

Siblings

• Nicola Helen Meredith Sinclair
• Euphemia Margaret Sinclair
• Charles Home Sinclair
• Thomas Buchan Sinclair

Partners

• Janet Macleod