47-year-old David R Knapp lives in Lake Forest, CA. He has also lived in Costa Mesa, CA; Irvine, CA; Las Vegas, NV and Provo, UT. David is related to Richard Roy Knapp, Barry R Knapp, Michael J Knapp, Richard R Knapp, Dianne Louise Knapp, Clive Jay Knapp, Daniel Lee Knapp, Renae R Knapp, Deborah L Morales, Debra L Knapp and Dianne Knapp.