Records link Silvia with William David Helpenstell, Sylvia Dobson Helpenstell, Terri L Helpenstell and one other person. Silvia's birth year is 1946. The number currently linked to Silvia is (361) 767-6421. The current age of Silvia is 79. She has stayed in Corpus Christi before moving to Sandia. Silvia’s residency is at 5719 Westlake, Sandia, Tx 78383.