Hi Tammy - There is no connection between brothers James, John, William and Joseph and your ancestor Hugh. The brothers interact with each other in Pennsylvania - but there is no interaction I have found with them and Hugh. They are known to have come over from Ireland, but Hugh is said to have come from Scotland. I had a friend who researched Hugh's line pretty thoroughly. If you will email me at lbhansen8@yahoo.com. I will send you what I have.