Her husband inherited the earldom in 1811 , and she became a countess .
Kitty 's marriage settlement included the Acland estates of Pixton and Tetton in Somerset , which passed into the Herbert family .
Kitty 's husband inherited the earldom in 1811 , and she became a countess .
Kitty 's marriage settlement included the Acland estates of Pixton and Tetton in Somerset , which passed into the Herbert family .