Mary Martin, married to Peter Martin, who was given the maiden name of Washington in Allen County Historical book was not a Washington. Disregard Perrin's book. It is wrong. Post in the 1859 Nashville Christian Advocate:
"May 5, 1859
MARY MARTIN born Middlesex Co., N. J., June 13, 1770; died Simpson Co., Ky. Jan. 27, 1859; at age 18, with father, John Dunn, moved to Barkly Co., Va.; at age 22 md Peter Martin; they moved to Allen Co., Ky. in 1810 and her husband died after being discharged from army in War of 1812; left with 7 children to raise; Presbyterian."