Wikipedia:Articles for deletion/Tomas ap Rhodri ab Owain Gwynedd
both.  The rationales of both Srnec and Agricolae are spot on.  Fails  and as per 
— User:onel5969, 12:32, 3 August 2018 (UTC)
Stance: delete
Cited policy: WP:BIO||WP:NOTGENEALOGY (Wikipedia:Notability)