Lady Sophia married the Hon. Penn Assheton Curzon, son of
Assheton Curzon, 1st Viscount Curzon, in 1787. They had five children, only one of whom survived to old age: • Elizabeth Curzon (1785–1821) • George Augustus William Curzon (1788–1805) • Marianne Curzon (1790–1820) • Leicester Curzon (1792–1793) •
Richard Curzon-Howe, 1st Earl Howe (1796–1870), ancestor of subsequent earls. He first married Lady Harriet Georgiana Brudenell in 1820. He later married Anne Gore in 1845. He had 13 children. Howe's first husband died in 1797. In 1812, she married
Sir Wathen Waller,
oculist to King
George III. ==References==