John Huey in Fayette Cty PA

Looking for info on N. Ireland immigrant John Huey who married Hester Slemens (PA born) abt 1827. They lived in Bullskin, PA, now Connellsville, as late as the 1860 census. Four of their sons relocated to Rock Island Cty. IL following the Civil War: William, John L. (my gr. grandfather), Joseph, and Washington. Wm. & John made bricks and eventually Washington was also a partner. Joseph was a teacher in Princeton, IA.

Thanks for any info.