Christopher Preston, 4th Viscount Gormanston (died 1599) (1537–1599) Parents Lady Catherine FitzGerald Jenico Preston, 3rd Viscount Gormanston Children William Preston Jenico Preston, 5th Viscount Gormanston Thomas Preston, 1st Viscount Tara Catherine Preston unknown son Preston unknown son Preston Jane Preston Mary Preston Siblings Genet Preston Elizabeth Preston Catherine Preston Nicholas Preston Partners Catherine FitzWilliam Catherine FitzWilliam