Collin County Genealogical Society. Collin Chronicles, Volume 10, Number 2, Winter 1989-1990, periodical, 1990; (https://texashistory.unt.edu/ark:/67531/metapth10801/m1/1/: accessed June 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .