Kentucky:  A History of the State, Battle, Perrin, & Kniffin, 3rd ed.,
1886. Warren County.

ROBERT J. P. MARSHALL (deceased) was born in Davidson County, Tenn.,
December 5, 1793, and was a son of John and Mary (Herald) Marshall.  His
parents came here when he was an infant, and located on the farm where his
widow now lives.  His father died when he was but fourteen years old, and
he lived with and supported his mother as long as she lived.  He served in
the war of 1812 and was in the battle of New Orleans.  He married, in
1840, Mary G. Stallcup, a daughter of John and Silvia Stallcup.  They had
four children; Joseph A., Melinda J., James A. and Mary E., all of whom
are living.  He was a physician of the botanical school, and was a Jackson
Democrat in politics.  He was a very pious man, a member of the Old School
Presbyterian Church, and for many years held morning and evening service,
calling all his negroes to attend.  He was well educated, was quite
wealthy, but lost nearly all in the late civil war.  He died January 24,
1877.  Mrs. Marshall, his widow, is a member also of the Old School
Presbyterian Church.

Marshall Herald Stallcup Jackson
=
Davidson-TN LA

http://www.rootsweb.com/~kygenweb/kybiog/warren/marshall.rjp.txt