First, all the info an marriage certs insn't alweays correct. I spent a year trying to find my grandmother's birth because the surname was mispelled on her marriage certificate and that was in 1906.
Too ecxited and stressed at the wedding, had a few before hand, vicar had a few beforehand, clerk transcriing to the GRO had a few,tired or doing it on the Monday after Christmas?
Mother Ingram not married and child brought up by grandparents and adds their name to cover it, happened in my family that has) Bastardy was a stigma in those days.
Interestingly enough, there are no Wileys in Scambleby but lots of Crofts.
It's all getting vry confusing nd I think I need a lie down