Henrietta Ponsonby, Countess of Bessborough, born Lady Henrietta Frances Spencer, was the wife of Frederick Ponsonby, 3rd Earl of Bessborough; the couple were the parents of Lady Caroline Lamb. Her father, John Spencer, 1st Earl Spencer, was a... Wikipedia
Born: June 16, 1761, Wimbledon, London, United Kingdom
Died: November 11, 1821 (age 60 years), Florence, Italy
Grandchildren: Henry Ponsonby, George Osborne, 9th Duke of Leeds, Emily Ponsonby, and more
Spouse: Frederick Ponsonby, 3rd Earl of Bessborough (m. 1780)