According to the Civil war soldiers and sailors system, Nathaniel R Kerns served in Co F 2nd Ark Infantry. N.R.Kerns served in Co B 1st regiment Ark cavalry (Dobbins) and Co B 1st arkansas cavalry(Crawfords). Are these all the same person? Is this the Nat Kerns age 18 listed in Richland township Phillips Co 1860 census?