They moved to Fife , Scotland where she looked after his six children from his previous marriage , as well as their own two .
In 1829 , she married Sir John Oswald of Dunniker , who was twenty - nine years older than her .
They moved to Fife , Scotland where she looked after John Oswald 's six children from his previous marriage , as well as their own two .
In 1829 , she married Sir John Oswald of Dunniker , who was twenty - nine years older than her .