Seeking info on John Alexander, b. April 16 or 18, 1777 in Crowsville, Spartanburg District SC. John was known to have a brother, William b. 1785. John moved to Ohio circa 1801 where he lived first in Butler County and later in Greene County. He died in 1848. He married Isabel Adair of Laurens area. Who were John's parents and other siblings? Where is/was Crowsville?