During his stay in Berlin in 1764, Boswell lived in the house of Karl David Kircheisen, the president of the Berlin city council.
Mary Douglas - Mrs. Middlemore
Daughter of James Douglas and Mary Maxwell, daughter of Patrick Maxwell, 1st Bart of Springkell. Married to William Richard Middlemore.
Boswell met her and her husband at Sir John Douglas' on October 6, 1762. He described her as "a pretty, agreeable young creature".