I am a direct desc. of TJ Callihan through Harriett Cassandra Callihan (20 July 1848 - 6 Mar 1900) m. Richard Turnley Holt (1838-1885.)Their son, George Walter Holt (1868-1966)m. Frances Elliott Estes was my G-grandfather.Virgil R. Holt(1890 - 1978) m. Suellen Morgan was my grandfather. Myrtle Holt LeVois is my Great Aunt. I am interested in contacting other family researchers.Thanks, Patricia Connors Nowlin, e-mail:email@example.com San Diego, Ca., but a Native of Jefferson Co., Tx.