I have information for you.
I am James Carey -- grandson of Walker McGinnis.
Walker McGinnis is the son of John M Mcginnis
John M McGinnis is the son of John S and Martha McGinnis
James McGinnis is the brother of John M McGinnis and son of John S and Martha McGinnis.
Anyway, please go to my web page for a detailed biography of John M McGinnis and family from Dyersburg, TN
web site: http://www.vizualstorm.com/jc/web-content/index.html
Please let me know what you think of it and the information.
James Carey (email: jamescareyLL@live.com