married 1st Mary Fauntleroy had dtr Anna Stewart Campbell married George William Smith

married 2nd 1808 Eliza Ferguson Murphy
children
Eliza married Samuel Leland
Emily Ann married Judge Robert Mayo
Sarah Ann married Landon Carter Berkeley
Mary Louisa married John Bland Mayo
Octavia married Charles Henry Boggs

China Hall (Kirnan), Westmoreland County, VA
Built by a descendent of Vincent Garner in the 1700s, "China Hall" is still standing. It was later acquired by Judge John Campbell, who changed its name to "Kirnan"

December 7, 1808, John Campbell and Eliza Ferguson Murphy, John Murphy, her father, gives his consent

http://special.lib.gla.ac.uk/manuscripts/search/resultsn.cfm?NID=6431&RID=&Y1=&Y2=
University of Glasgow Special Collections
MS Gen 1647/7/9a
William Ranulf Brock 1916-
Professor of Modern History, University of Glasgow, 1967-1981.

Typed notes by W.R. Brock, regarding the correspondence of John Campbell, 1827. Papers are held by the Virginia historical society. Brock only has the following to say about the correspondence;
John Campbell was a counsellor at law in Westmoreland County, Virginia. In 1827 he received three letters from David Wardlaw, an Edinburgh solicitor, informing him of the death of his nephew Frederick Campbell Stewart, and of the sale of the Campbell family estate on the Isle of Man. [S.d.]

Campbell Family Papers 1802-1879 43 items Mss2C1539b
Members of the Campbell and Stewart families lived in Williamsburg, Fredericksburg, and also in Philadelphia, PA. In Section I, Ferdinand Stewart Campbell writes to his uncle John Campbell that he and his brother agree on the disposition of slaves in his father's estate, November 1815, and that he has arranged to hire out a slave in Westmoreland County so as not to separate the slave from his family, Oct 1817. Section 4 contains accounting concerning sale of dower slaves and hiring out of slaves.

Fredericksburg VA court records
Defendant John B. Murphy; John Campbell
Locality Westmoreland Co. Plaintiff John Critcher
Record title Critcher vs Murphy &c Year recorded 1823 Collection CR-SC-H Record ID 70-4

Agreement John Campbell with James Montgomery to enter into the pine wood cutting business - 1821
Defendant Eliza F. Campbell (extrx.); John Campbell (decd.)
Deponent / Affiant Ewel Brinnon; John S. Carter; Joseph F. Harvey; John M. Redman; James Park; George Robinson; Elizabeth Jewell; Thomas N. Berryman; Dr. Benjamin F. Stewart; Thomas Phillips; Thomas Miller; Henry P. Bowcock; James Jewell; Milton A. Harvey; Alexander Berryman; Robert Murphy; G.G. Mothershead; James Kirk; William A. Washington; Thomas Johnson; Robert Long; John B. Carroll; Samuel Templeman Sr. (71); William G. Walker; John P. Laycock (aka John P. Layerck); Benedict Johnson; Thomas J. Redman; William Settle; William M. Walker; Robert Hall; Thomas Spence; John Powers; James Deatley Sr.; Daniel Payne; Rev. William Hazard; John Crenshaw; William Hutt
Doctor Benjamin F. Stewart, attended the family of John Campbell
Family James J. Harvey, brother of Joseph F. Harvey
Locality Westmoreland Co.; Frederick Co.
Marriage John Campbell -mr- Eliza Murphy, sister of Robert Murphy
Plaintiff James Montgomery
Slave Butler - property of John Campbell
Slave Billy - property of James Montgomery
Tract Campbellton - residence of John Campbell
Tract Shurland & Fort Hill - properties of John Campbell, farmed in partnership with James Montomery
Record title Montgomery vs Campbell Year recorded 1830 Collection CR-SC-H Record ID 198-3

Defendant Benjamin F. Stewart (admr.); Daniel Carmichael (decd); Eliza Campbell (admrx.); John Campbell (dec'
Deponent / Affiant William Piper
Locality King George Co.; Westmoreland Co
Plaintiff Milton A. Harvey (exor.); Joseph Fox (decd)
Record title Harvey vs Stewart Year recorded 1830 Collection CR-SC-H Record ID 129-3