Mary Molesworth Peerage person ID=50637 (1725–1763) Parents Jane Lucas Richard Molesworth, 3rd Viscount Molesworth Children Lady Jane Rochfort George Rochfort, 2nd Earl of Belvedere Siblings Amelia Molesworth Letitia Molesworth Henrietta Molesworth John Phillips Elizabeth Molesworth Charlotte Molesworth Louisa Molesworth Melosina Molesworth Richard Nassau Molesworth, 4th Viscount Molesworth of Swords Mary Molesworth Partners Robert Rochfort, 1st Earl of Belvedere