Hello. I am new to genealogy searching. I live in Canada.

I am looking for Charlotte Kenna/Kennah/Kennagh. Charlotte is my paternal gg-grandmother. Charlotte married my paternal gg-grandfather, Richard Matchett, born 1802, in Ireland. They were married on 10 Oct. 1830 at Saint Peter's, Church Street, Liverpool, Lancashire, England.
Source: IGI, Batch :M020958.

I believe that Charlotte would have been born between 1807-1811, based on the various ages that she gave to the census taker on the 1841 to 1881 British censuses.
I would really appreciate any further information that anybody might have about Charlotte. I have searched for her, but never found her birth or christening information on the Isle of Man.

Kindest regards,
Penny