Warning: SPOILERS For The Gilded Age Season 3The Gilded Age prima Taissa Farmiga explains wherefore Gladys Russell bent to the volition of her mother, Bertha Russell's (Carrie Coon), and agreed to wed Hector, the Duke of Buckingham (Ben Lamb). Gladys hoped to debar her mother's arranged matrimony program for her, but the Russells' girl yet succumbed to what Bertha and her father, George Russell (Morgan Spector), wanted.