- Born: Cir 1825, VA.
- Marriage: Susan
- Died: After 1880, Callands, Pittsylvania Co., VA.
The 1870 Federal Census for Pittsylvania Co., Va. records John (45) and Susan (40) Mayhan with children Emma F. (12), Susan F. (10), John T. (5), and William D. (2). Living nearby is Preston (40) and Mary J. (40) Mayhan and family and David (71) and Rebecca (54) Mayhan. The 1850 census confirms David Mahan (born 1799) as John's father, however, David's wife in 1850 is listed as Susan.
The 1880 Federal Census for Pittsylvania Co., Va. District 164 records John (55) and Susan P. (44) Mayhan with children Emma F. (21), Susan F. (18), John (14), William D. (11), and Lillie A. (8).
John married Susan. (Susan was born circa 1830 in VA. and died after 1880 in Callands, Pittsylvania Co., VA..)