Looking for information on David Piker, probable DOB 04-28-1845, Franklin County, NY. He was a Union cavalryman during the Civil War, enlisting in Canton, MI. May have married Mary Elizabeth Carey, daughter of Mary Letitia Sanders & Joseph Moon Carey in New York State. Later lived in Spring Valley, MN; eventually settled in Stanton, Montcalm County, MI. He may have changed his surname to Packard during the Civil War. Any information on any Piker (or Packard) family living in Franklin County during the 1840's would be very helpful.