Mary Mostyn Peerage person ID=12371 (b. 1732) Parents Sir George Mostyn, 4th Bt. Theresa Towneley Children Barbara Talbot Juliana Talbot John Joseph Talbot George Joseph Talbot Theresa Talbot Charles Talbot, 15th Earl of Shrewsbury and 15th Earl of Waterford Siblings Pyers Mostyn Charles Mostyn Thomas Mostyn Elizabeth Mostyn Sir Edward Mostyn, 5th Baronet Partners Charles Talbot