Talk:Thomas ap Catesby Jones

Really? Nobody's gonna explain to me why this guy has a random "ap" in the middle of his name? What is that? — Preceding unsigned comment added by 207.62.190.18 (talk) 18:23, 21 July 2016 (UTC)
 * Read the article in full. The explanation is in the footnote at the end of the article. "In the Welsh language, Thomas ap Catesby Jones means "Thomas, son of Catesby" Jones." Cuprum17 (talk) 18:59, 21 July 2016 (UTC)