John M. McKenzie was the youngest son od Greenberry George McKenzie and Rebecca Blair McKenzie. Born in Sullivan Co., TN in 1822.
Married Mary Ann McCorkle
Children:
Thomas B.
William G.
Samuel O. P.
George C.
Nancy
Henry H.
Lucy C.
James L.
Hiaram Wills
Mary Elizabeth
Nicie
Rebecca
Emma N.
John L.
Albert B.
I have much on this family but have gaps!!! Please answer if you are connected. Hope