I have James Hampton Allen who served in the Civil war and married Mary Elizabeth Walker. They had children Clarence,Arthur Albert,Will and Carl Allen. He is buried in Brister Cemetary in Holmes County,Miss but no birth or death date on tombstone.Her Birthdate was 1850 and death was 1892. She is also buried in Brister Cemetary. I need info on his Father,Mother, siblings etc. anybody got any?