John Buchan Buchan-Hepburn (1806-1874) (1806–1874) Parents Sir John Buchan-Hepburn of Smeaton Hepburn, 2nd Bt. Mary Turner Hog Children Walter Scott Buchan-Hepburn Roger Buchan-Hepburn Archibald Hepburn John Buchan-Hepburn Thomas Buchan-Hepburn Mary Turner Buchan-Hepburn Harriet Buchan-Hepburn Louisa Buchan-Hepburn Siblings Sir Thomas Buchan-Hepburn, 3rd Baronet Partners Margaret Sophia Swinton