David Stout, son of Richard I and Penelope Kent Van Princin Stout, born 1667 in Middletown, Monmouth County, NJ. He married Rebecca Ashton, daughter of James and Deliverance Throckmorton Ashton in 1688 born 1672 in Providence, Rhode Island.  and died April 1732 as shown on the monument of Capt Nathan Stout, a direct descendant of David Stout and great (2) grandson wrote "The History of the Stout Family."
They first settled on Hop River and about 1725 moved to Amwell Township then sold everything and moved there before the death of his son James Stout. When he died he was buried on his farm and it became a burying place for many of his descendants and today is called Stout-Manners Cemetery located in Ringoes, Hunterdon County, NJ. 
They were the parents of:
James m. Catherine Simpson
Freegift m. Mary Higgins, daughter of Jediah and Mary Newbold Higgins
David m. Anne Merrill
Joseph m. (1) Mary Ashland, (2) Martha Reeder
Benjamin m. (1) Widow Ketcham (2) Mary Higgins, daughter of Jediah and Hannah Stout Higgins
Of their descendants Caleb, son of James, Abner and Job, sons of Joseph emigrated to Western Virginia. After page forty-five of Russell Ray Stout's book there is a discussion of the Stout Coat of Arms and line graph's of all of their descendants who left New Jersey and went west.
Following is research that establishes that Sarah Stout (born Parker) was not a wife of David Stout, son of Richard and Penelope Stout. and that
Sarah Stout (born Parker) was not the wife of David Stout, son of Richard I and Penelope Kent Van Princin Stout, because:
1. All profiles for the Sarah Parkers in Wikitree in the time period 1667 +/- 5 years were born in Masschusetts.
2. His great (2) grandson, Nathan Stout had written on one side of his tombstone his ancestral line. Only Rebecca Ashton is named as David's wife. Nathan also wrote and closes the part of the book he completed with that ancestral line. 
3. Sarah Parke, daughter of William and Sarah Jewell Parke, married David Stout, son of Jonathan and Mary Leigh Stout. See profile Parke-58
Penelope Falkinburg (born Stout) was not either with a source that supports Wikitree standards.
1. Penelope Stout, daughter of Richard II and Frances Heath Stout, married Henry Jacobs Falkinburg in 1732.
John Scofield Prall, Brøderbund Software, Inc., World Family Tree Vol. 1, Ed. 1, (Release date: November 29, 1995), "CD-ROM," Tree #4285, Date of Import: Jan 16, 1999., "Electronic," Date of Import: May 2, 1999.
It may be possible to confirm family relationships with David by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA.
However, there are no known yDNA or mtDNA test-takers in his direct paternal or maternal line.
It is likely that these autosomal DNA test-takers will share DNA with David: