Mary Osbaldeston (1694-1730) (1694–1730) Parents Sir Richard Osbaldeston Elizabeth Fountayne Children Philadelphia Mitford Robert Mitford Siblings Theodosia Osbaldeston Elizabeth Osbaldeston Elizabeth Osbaldeston John Osbaldeston George Osbaldeston Richard Osbaldeston William Osbaldeston Eleanor Osbaldeston Frances Osbaldeston Fountayne Wentworth Osbaldeston Partners Robert Mitford