Am wondering if anyone knows if the following Thomas men were brothers and who their parents may have been. Shown on 1870 Andrew Co. Mo. census, Platte Township, Address, Whitesville, living in the same neighborhood.

John S. Thomas, age 47, born North Carolina
Azariah Thomas, age 52, born North Carolina
Pleasant Thomas, age 57, born North Carolina

Any information certainly appreciated on those men! Thanks, Dennis!