Twombly lahir di Lexington, Virginia, dina tanggal 25 April 1928. Bapa Twombly, ogé dipikawanoh ku ngaran "Cy", pitched pikeun Chicago White Sox. Duanana nicknamed sanggeus baseball hébat Cy Young anu pitched pikeun, antara séjén, Cardinals, Red Sox, India, jeung pemberani. Patarosan: Dimana Twombly lahir?
Lexington, Virginia