I have hundreds of William Henry MOYLEs in my files. While not all were born around 1866 or made it to the U.S., many were born in the middle 1800s and many did emigrate. Some may have emigrated that I do not know about yet. Can you give me more to go on, please? Do you have the names of his parents or siblings or where in Helston he lived? Anything more you can tell me about him may help.
Interesting also that you have the surname TRELOAR. I have hundreds of TRELOARs in my files too with connections to a MOYLE at some time in the past. You may also be connected to the MOYLE surname from your husband's family.
I hope to hear from you soon. Please reply privately to my e-mail address below.
Norman Moyle Florida, U.S.A. Mailto:Norm@prodigy.net