My great grandparents were married in 1862 in Detroit, Michigan. My great grandfather (SHARP) mustered in Michigan, and fought at The Battle of Gettysburg in the American Civil War. My great grandmother (HOUSE) was a widow, marrying (SHARP) for a second time, in Detroit. However, she (a HOUSE surname) lived in Pennsylvania, and had married a Pennsylvanian (a MOSES or MOSAS surname) prior to her second marriage (to SHARP). Is there anything in these circumstances that relates to your SHARP family? I cannot find records for these parents of either of these Canadian-born SHARPs or the HOUSEs. I suspect that their parents were born in the american colonies, possibly Michigan or Pennsylvania. Please advise me.