Polly Unknown died date unknown. She married William Irvin.
Notes for Polly Unknown: 1824 will of William Erwin - Heirs George Erwin, Samuel Erwin, Hiram Hide, Rachel Hide, David Ingram, Hannah Ingram, Fanny Irwin, Polly Ann Irwin, Nancy Melinda Irwin, by Polly Irwin, Bird Irwin. Transferred land to Joseph G Hankins. 1830 Polly Irvine may have been the woman 50-60 living with Hiram Hide.
More About Polly Unknown: Tax list: Mary Erwin listed for 200 acres in the Hines Valley in 1814, 1816, 1817, 1821, 1822, and 1824-Capt.Lackey's Co..