Robert Barnewall Irish Baron and politician (1704–1779) Parents Mary Barnewall John Barnewall Children Thomas Barnewall, 13th Baron Trimlestown unknown Barnewall unknown Barnewall Joseph Barnewall unknown Barnewall Bridget Barnewall Siblings Bridget Barnewall John Barnewall Anthony Barnewall James Barnewall Richard Barnewall Thomasine Barnewall Thomas Barnewall Margaret Barnewall Partners Anne Hervey Margaret Rochfort Elizabeth Colt