James Thompson, b.1805, Westmoreland County, PA
I'm looking for information about James S. Thompson, my g-g grandfather. He was born in 1805 in Westmoreland County,PA, both parents born in Ireland, names unknown. Earliest record I have of him is 1832 when he enlisted in the U.S. Army in Troy, Missouri. He was a stonemason. Info about any Thompsons who went to Missouri in early 1800s would be helpful.