Nealon Rhea Agee, Poindexter Family History, 5th Edition. (Nashville: Privately Published, June 2004) [Note: Loose Leaf reprinting of 4th Edition]
Page: p.454f; Chapter on Thomas Pledge Wentworth Poindexter
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[says that about 1838, Pledge went out to the Indians and was buried on the reservation in Macon, now Cherokee Co, NC. He did purchase land there along with his son Francis. Descendants later tried to enroll in the Cherokee Nation but were denied for lack of proof. Descendants who applied for enrollment with the Cherokee Indians referred to him as Pledge Poindexter.]