In other words, don't get excited yet. I don't see William Gray either in the link you sent. I think I will first request a copy of the baptism entry & see what I get.
Maybe the request that was relayed to the Cambridge Record Office wasn't as specific as the one I sent to the Huntingdon Record Office.
The LDS that we have seems to be in someone's home. I will have to wait until next week to try & contact them.
Thanks for your continuing interest & help.
Sincerely,
Pat F.