[4] Her siblings were Anne Hussey, Mary Elizabeth, Sarah, Robert, George, Henry, Ralph, Francis, Edward, Thomas, John.

[2] Two years after her birth, her brother, Sir Francis Blake Delaval (the younger) (1727–1771) was born.

[5] A brother George, who died as a young adult, also pursued the art of painting with her instructor, Arthur Pond.

[1][3]: 134 She died in 1757 following the birth of Francis[1][3]: 133–134  and was buried 21 October 1757 at Widcombe, Bath[2] with her son Edward and daughter Edith Rhoda at a church near the manor.

[1] Her letters, before and after her marriage, describe the personal daily lives of the people she knew in Northumberland.

[1] As the result of Edward and Rhoda's marriage, Seaton Delaval Hall came into the Astley family in 1814 through Jacob, when none of her brothers produced a male heir.