CENSUS RECORDS: 23 Aug 1850 Dist #1, Caldwell County, Kentucky page #304, family #353/353
DICKSON,Tilford age 22, male, Farmer, $200, TN
DICKSON, Mary age 23, female, VA
DICKSON, LaMery E. age 2/12, female, Caldwell Co, KY
FRALEY, Lucy age 57, female, VA

CENSUS RECORDS: 18 Aug 1860 Fredonia, Caldwell, Kentucky page #171, family #1262
DIXON, Tilford age 32, male, farmer, $800 & $540, TN
DIXON, Mary age 32, female, housewife, VA
DIXON, Mary age 10, female, attends school, KY
DIXON, Jane age 7, female, attends school, KY
DIXON, Lucy age 6, female, attends school, KY
DIXON, Thomas age 4, male, KY
DIXON, Charlie age 1/12, male, KY

CENSUS RECORDS: 10 June 1880 Polk, St. Clair, Missouri family #88/98
DIXON, Tillford Head, age 52, Farmer, TN TN TN
DIXON, Mary Wife, age 52, Keeping House, VA VA VA
DIXON, Mary C. Dau, age 11, Attending School, MO TN VA
DIXON, Charles W. Son, age 20, Farming, KY TN VA
DIXON, George W. Son, age 13, Attending School, KY TN VA

His tombstone says husband of Martha E., was that Mary's real name or had he married someone else after she died?