William Charles Nelson (b.1833) and Catherine Duggan (b.1836)

Hi there,

I'm trying to find connections for the Nelson family who I believe were in Tyrone. William Charles Nelson was born there in 1833 and married Catherine Duggan (born 1836). The only info I have been able to find is that William's father was Charles Nelson and his mother's name was Anne,but I know nothing else.

Does anyone know anything about these people?

Thanks!