GORDON, Catherine ⁴

   Other names for Catherine were Katherine Duchess-dowager of Gordon,⁵ GORDON, Catherine, Lady,⁶ GORDON, Katharine,² GORDON, Katharine and MORRIS, Katherine Gordon, Lady.³

  General Notes:

"The Scots Magazine - Monday 06 December 1779:
DIED:
At London, Katherine Duchess-dowager of Gordon, spouse of Maj Gen Staats Long Morris."

from Find A Grave website ³

Catherine married Cosmo George GORDON 3rd Duke of Gordon, son of Alexander GORDON 2nd Duke of Gordon and Henrietta MORDAUNT, on 3 September 1741 in Speymouth parish, Moray, Scotland.^{1 2} (Cosmo George GORDON 3rd Duke of Gordon was born in 1720 ¹ and died on 5 August 1752 ¹.)

Catherine next married General Staats Long MORRIS 89th (Highland) Regiment of Foot on 25 March 1756.³ (General Staats Long MORRIS 89th (Highland) Regiment of Foot was born on 27 August 1728 in Morrisiana, New York, Usa ^{3 7} and died on 28 January 1800 in Quebec, Canada ^{3 7}.)