Liz: I've got to think with a name like Cuthbert, this guy in the IGI is the one you need! If the marriage was a non Catholic marriage, then in 1846, you should be able to find the marriage certificate. It will list the place of marriage, the witnesses, the occupation of both bride and groom, and the name of the father of each. Not a lot, but some clues. If the marriage was a Catholic marriage, then your only hope is the parish register, which will list far less information, usually just the witnesses. Cindy