My brick wall is Robert O Harmon b 1865 MO he lived in IT from 1892 to 1914, but the only proof I can find is in 1913 when his children attended the Hogan School in Mayes County, after it became OK. His brother also lived in IT his name ws John Wesley Harmon. Their mother was to have been part cherokee and was Martha Waters. Neither of these families was on any census until 1920, when they were in AR. Joseph Meyer