Courtesy lookup, I'm not related or acquainted. Recommend you research this family. Lula was twin to Eula (but missing from the initial posting). Andrew Jackson Davis was their father thus father-in-law to William Poteet. Per 1910 Marion-Precinct 2-District 102-Image 3, widowed Lula had given birth to three with two (Haywood and Mary Emma) still living. Find-a-grave memorial: Frederick L. Poteet (13 Aug 1903 - 8 Apr 1910) was the third child. L. H. mentioned in the initial posting may have been surname Campbell, thus Charles Campbell's son by his first wife. Mary Emma Poteet (20 Nov 1906 - 10 Nov 1913). Eula Neeley (6 Apr 1881 - 8 Jul 1961) was Lula's twin. She wed James Wythe, 21 Oct 1900, first. Based on census data in 1910, William Poteet was a native of North Carolina. He wed Lula, 28 Feb 1901, and died 18 Jun 1907. Texas mandated vital records effective 1903 and there is no officially documented record of his death.