The book The Montgomerys and their Descendants by D.B. Montgomery (pages 220-243), privately published in1903, gives a wealth of information regarding the children of Jane Montgomery and Captain Jacob G. Warrick Sr..
"Montgomery Warrick, born 1797, near Lexington, KY., moved to Indiana in 1806; married Patsy Jones, a sister to Col. Charles Jones, and settled on the Capt. William A. Waters farm,section 3, town 3, range 12 west, now (1903) owned by John Waters; moved to near Lincoln, IL, 1830; children six."
The book lists each of Montgomery Warrick's 6 children: Polly, Henry Clay, Child (died young), Jacob, Martha J., and Julia.It also provides information on their spouses and offspring.
Unfortunately it does not give a marriage date for Montgomery and Patsy.I'm sure it was in Gibson County, IN.