Does anyone have any info on a Zedrick Lawson b abt 1830? He is listed in the 1850 Bradley Co TN census, 26th subdivision, page 230B with wife Margaret age 28 and infant son James age 11 months

Zedrick Lawson fought in the Civil War, Union side, 8th TN Infantry company A. It was noted that he was living in district 4 Bradley Co TN when he enlisted in 1861, but I can't find him there in the 1860 census.

Any help greatly appreciated. This is not my family, I am just helping a distant cousin.