I am searching for any information about the parents of Alphonso Richardson, born 1850 in Jackson County, MI. His parents in the 1850 census are John W. Richardson, b. Ohio and Martha Ethuridge, b. PA. According to information I have been able to locate. John W. Richardson was a surgeon who served in the Civil War. According to the 1880 census his father was born in MA. Has anyone encountered this man in their research? Barbara J. Rutz Chester County, PA