Helen Cochrane Peerage person ID=10127 (1665–1690) Parents Lady Catherine Kennedy William Cochrane, Lord Cochrane Children William Gordon, Lord Strathnaver Lady Jean Sutherland unknown daughter Sutherland Siblings Thomas Cochrane Margaret Cochrane Alexander Cochrane John Cochrane, 2nd Earl of Dundonald William Cochrane Jean Cochrane Partners John Gordon, 16th Earl of Sutherland