. . . . "Dudley Costello" . . . . . "Dubhaltach
Caoch Mac
Coisdealbhaigh" . . . "Dubhaltach Caoch Mac Coisdealbhaigh" . . . "Dudley (or Dubhaltach Caoch) Costello" . . . . . "Dubhaltach Caoch Mac Coisdealbhaigh" . .