Hi
Yes, I'm aware of this family and have a note that William and Eleanor Jeakle married in Enniscorthy, Wexford 1795. They had at least 7 children, James being born c.1814. As his siblings - born either side of James - were all registered in Enniscorthy, Wexford, its likely that James was born there too, rather than Waterford.
I know of the Waterford connection and that James etc. moved to Australia in 1852, following in the footsteps of his father William....
Cheers