James Sinclair, 14th Earl of Caithness British politician (1821-1881) (1821–1881) Parents Frances Harriet Leigh Alexander Campbell Sinclair, 13th Earl of Caithness Children Lady Fanny Sinclair George Sinclair, 15th Earl of Caithness Siblings Alexander Eric George Sinclair William Leigh Canning Sinclair Partners Louisa Philips Marie Sinclair
