Public records show San Antonio as a city Sylvester also stayed in. Sylvester owns the phone number (210) 924-7268. 710 Bynum Ave #A, San Antonio, Tx 78211 is where Sylvester resides. 1924 is his birth date. The current age of Sylvester is 99. Records link Sylvester with Silvestre Lopez Guzman, Maria C Guzman, Juana Garcia Mancillas and 6 other people.