The name Bridget also had me curious as when I go through any records I have it doesn't show, perhaps I put it in by error. I am discounting it now.
The marriage certificate I have for Jenkin Jenkins & Catherine states "Catherine Hughes, widow in 1863, 3 children living 1 dead, of Denbighshire, N. Wales. 28 years old, father Thomas Foulks mother Ellen Davis.
Thomas Hughes died in 1863 so it is the same Catherine married to both.
Karen