Elizabeth Ponsonby Peerage person ID=228998 (b. 1648) Parents Sir John Ponsonby Elizabeth Folliott Children Elizabeth Boyle Richard Boyle, 2nd Viscount Shannon John Boyle Francis Boyle Siblings William Ponsonby, 1st Viscount Duncannon John Ponsonby Sir Henry Ponsonby Folliott Wingfield, 1st Viscount Powerscourt Partners Richard Boyle