John Walsh~~To Petty Harbor, NFLD. 1784

I am searching for information on John Walsh b.abt.1760 in County Wexford. He married Ellen(Nellie)Lyons in 1784. They arrived in Petty Harbor, NFLD. in the spring of 1784, had 1st child Michael in 1785, then moved on to Cape Broyle, NFLD. They had 5 more children,including girl Mary. Other children John, William, Thomas and Richard.

Their son John married Catherine O'Brien in the 1820s. Their daughter Mary, was my gg-grandmother, married to Joseph Delahunty. Any information on any of these people would be greatly appreciated.
Thank you, Judith

Names associated with Walsh are: O'Brien, Cashin, Grant, Dalton and Green(e)