User blog comment:Sonic & Scrab Master/WikiKnights of the SNN Table/@comment-1535286-20110206053934/@comment-167456-20110206093005

Mordred was fathered by Arthur on his half-sister, not his wife. He'd hardly be illegitimate if he was the son of Arthur's wife. Also, sorry for posting in WikiKnights only blog. I'm going now.