In 1746 , she married Charles Hope - Vere of Craigiehall .
In 1746 , she had two sons before the marriage was dissolved by Act of Parliament in 1757 , due to the birth of an illegitimate child .
In 1746 , she married Charles Hope - Vere of Craigiehall and had two sons before the marriage was dissolved by Act of Parliament in 1757 , due to the birth of an illegitimate child .