Teresa, JettieLee was my great grandfather's step-sister. Henry Thomas Poss, II married first Mary Nash and had several children, including my g.grandfather Henry Cicero Poss, then married Anna Linnenkohl after Mary died. JettieLee and her sisters were H.T. and Anna's children. My grandmother, Nellie Poss Rogers, knew Aunt Jettie and spoke of her, but said Leonard was no relation. She also said there were three different sets of Poss', who she said were not related although I'm sure they were if we go back far enough. Have you researched the Poss' around Graves Mountain in Lincoln County. Granny said they were no relation, but there was obvious connection. Old Joe Poss and his family (buried at Greenwood and surrounding church's) may have been Leonard's family.