I was wondering if I can get some expertise help extending my family history search. Lenihan-69 is a distant relative of mine. I'm trying to find record proof of his parents, which I believe to be James Lenahan (or Lenihan) and Bridget Burns. Lenihan-69 married an Alice Quinlan (Quinlan-185) believed to be on Jul 21 1844 based on what I've seen in other people's trees. I've been trying to find that marriage cert so that I could get the parents names but no luck. I do have record proof of the marriage of the son of Lenihan-69 and his wife Quinlan-185 (their son Thomas), so the spelling of their last names is correct (Lenihan and Quinlan). I just don't know where to go next. Familysearch doesn't have any other hits, nor does the Irish genealogy website.
Once I confirm this parents names, I then want to find 'their' parents names too. Can anyone give any advise where I should go next?