Mary Theresa Fox-Strangways, Countess of Ilchester first wife of the 2nd Earl of Ilchester (1755–1790) Parents Standish O'Grady Mary Hungerford Children Lady Charlotte Anne Fox-Strangways Henry Fox-Strangways, 3rd Earl of Ilchester Elizabeth Theresa Fox- Strangways Louisa Fox-Strangways Mary Cole Lady Harriot Fox-Strangways Partners Henry Fox-Strangways, 2nd Earl of Ilchester