
1) Welsh boy name
Found on
https://www.crosswordclues.com/clue/cadwalader

Cadwalader by itself most often refers to As a surname or given name, it may also refer to ...
Found on
http://en.wikipedia.org/wiki/Cadwalader

(died c. 664) Semi-mythical British king, the son of
Cadwallon, king of Gwynedd, North Wales, described by Geoffrey of Monmouth in his book Historia Regum Britanniae (History of the Kings of Britain). ...
Found on
http://www.encyclo.co.uk/local/20688

Cadwalader was an ancient king of Gwynedd, succeeding his father as king in 634. He heroically defended Wales against the Saxons before his death in 664.
Found on
http://www.probertencyclopaedia.com/browse/CXC.HTM

Semi-mythical British king, the son of Cadwallon, king of Gwynedd, North Wales, described by Geoffrey of Monmouth in his book
Historia Regum Britanniae (
History of the Kings of Britain)
Found on
https://www.encyclo.co.uk/local/21221
No exact match found.