Interactive tree of Catherine Sinclair
1878–♀ Mary Elizabeth Sutherland
1880–1973♀ Elizabeth McKay Sutherland
1884–1957♂ Reginald Walter Roydhouse
1854–1933♂ David Malcolm Sutherland
1852–1936♀ Helen Ross
1806–1877♂ Alexander Robert Sutherland
1810–1866♀ Elizabeth McKay
1756–1810♀ Catherine Sinclair
1741–1810♂ William Sutherland