Lady Olivia Sparrow (1775–1863) was an Anglo-Irish landowner and philanthropist, widowed in 1805. She was a prominent evangelical, belonging to 29 societies engaged in related causes, and a friend of both Hannah More and William Wilberforce. She also brokered the marriage between Arthur Wellesley and Kitty Pakenham, the future Duke and Duchess of Wellington.
- Citizenship
- Kingdom of Ireland, United Kingdom of Great Britain and Ireland
- Born
- 1776
- Died
- February 12, 1863
