John Roach born county mayo C1855. Arrived in Trimdon Village 1879. His marriage record shows his Father as Philip. I found a Philip Roach in Ummoon but how can I prove He was The father?
Welcome to the "community.FamilySearch" Forum.
I am just another 'lowly' User/Patron ...
Not that I can provide much help/assistance ...
That Said ...
As an aside ...
Can I humbly suggest, that you consider, REPOSTING, this post of yours, in one of the 'Groups', in the "Groups" Section; where, the members of the 'Group', may be able to help/assist you; and, of course, are only too will to do so.
The particular 'Group' that I would recommend would be:
Home > Groups > Ireland Genealogy Research
If you can post a "New Discussion" or "Ask A Question" then you are already in. You will only need to join once. Welcome!
I hope this may help, somewhat.