Thank you for your responses.
I'm not sure on Elizabeth's religion. However, there are records for her children's baptisms. I hadn't realised there weren't records if individuals were Catholic?
I haven't been able to verify Henrys parents via records either so can't be certain about the neighbours John and Elizabeth Wright being his parents. There seems to be quite a few Wrights in the area. His children's names were James, Robert, Elizabeth, Henry and Benjamin. Other than Elizabeth which is also their mothers name, there doesn't appear to be any commonality in the first names. John and Elizabeth seem to have children named Ann, Charles and what looks like Ellen or Helen?