Lockhart Matthew St. Clair (1855-1930) (1855–1930) Parents James St. Clair, 5th/14th Lord Sinclair Jane Little Children George St. Clair James Chisholm Rice St. Clair Lockhart Frederick Charles St. Clair William Lockhart St. Clair Siblings Charles William St Clair, 15th Baron Sinclair Partners Ellen Mary Margaret Rice