Lady Catharine MacCarty Peerage person ID=116605 Parents Callaghan MacCarty, 3rd Earl of Clancarty Lady Elizabeth FitzGerald Children Margaret Davys Edward Davys, 3rd Viscount Mountcashell Siblings Lady Helen MacCarthy Donough MacCarthy, 4th Earl of Clancarty Partners Paul Davys, 1st Viscount Mount Cashell