1914 is his birth date. The phone number (956) 425-6639 is Guillermo’s. Guillermo now resides at 202 1St St #309, Harlingen, Tx 78550. Guillermo M Montante, Maria Guadalupe Montante, Alejandro Martinez and one other person are people possibly related to Guillermo. The current age of Guillermo is 110. Guillermo has previously lived in Harlingen.