Am interested in learning more about the Thomas Cobb who appears on the 1880 Lafayette Co. census with wife Emma and father-in-law Joe Dotson. Census info follows:

Cobb, Thomas W M 26 MS--GA--GA
Emma W F 25 MS--AL--AL
Dotson, Joe W M 70 AL--AL--AL (widower, father-in-law)

I can't find Thomas and Emma on a later census. Does anyone have any information about this family?

Thank you