Princess Augusta Sophia was the sixth child and second daughter of King George III and Queen Charlotte.
Portrait by William Beechey
A portrait of King George III, Queen Charlotte, and their six eldest children in 1770. Augusta is the infant in her mother's arms.
Princess Augusta, aged thirteen.
Princess Augusta Sophia, by William Beechey, c. 1797
Princess Mary, Duchess of Gloucester and Edinburgh was the eleventh child and fourth daughter of King George III and his consort Charlotte of Mecklenburg-Strelitz.
Portrait by Antoine Claudet, c. 1856
Mary as an infant with her elder siblings (Augusta, Elizabeth, Ernest, Augustus, and Adolphus) in 1776, by Benjamin West
Princess Mary painted by Thomas Gainsborough in 1782
Portrait by Peter Edward Stroehling, 1807