William J Knapp age: 63 Known as: Wm Knapp Knapp J William Related to:Jessica Knapp, 26 Has lived in:Wallingford, CT Branford, CT Dawsonville, GA Atlanta, GA William J Knapp age: 93 Known as: Bill J Knapp William J Stevens Knapp J William Related to:Samantha Haub, 34 Has lived in:Avon, CT Old Lyme, CT Essex, CT Farmington, CT William E Knapp age: 86 Known as: Wm E Knapp Wm J Knapp William E Knupp Has lived in:Wallingford, CT Branford, CT North Branford, CT William T Knapp Related to:Eileen Knapp, 57 Eric Knapp, 59 George Knapp, 69 John Knapp, 46 Has lived in:Rocky Hill, CT