Hello Alex

What a treasure you have there!

The Corletts and my Gorry family touched once way back when, at K.Patrick on 27 Aug 1796 [IGI] Catherine Corlett c1769, Peel [1851 census] married William Gorry c1771, IoM [1841 census].

Since your tree starts with Daniel, you will not have his parents listed, but are any of his siblings shown? If my Catherine is in your tree as Daniel's sister then it may give us a pointer to their parents.