Sir Alexander Cockburn of Langton the Younger (died 1702) (d. 1702) Parents Marion Sinclair Sir Archibald Cockburn, 4th Baronet Children Elizabeth Cockburn Mary Cockburn George Cockburn Sir Archibald Cockburn, 5th Baronet Siblings James Cockburn Sir Alexander Cockburn, 6th Baronet Helen Cockburn Elizabeth Cockburn Anne Cockburn Partners Elizabeth Mackenzie