I'm also looking for Wraggs in PA, around the Shenandoah/Mt. Carmel, /Allegany Co./Schuylkill Co., PA area.I have a Benjamin Wragg (b. abt. 1833 in England) married to Ann Booth.They came to USA about the same time as your Samuel Wragg.They had the following children:William, Samuel, Mary Rebecca, John H. Susie/Susan, Benjamin and George W. (b. 1870 in Shenandoah, Schuylkill Co., PA--this is my gg-grandfather).My aunt says that the family was scattered around the Upper Darby, Mt. Carmel, Shenandoah areas.
Could your Samuel Wragg be Benjamin Wragg's brother?