David, the person has experienced 83 years of existence since their birth on 1941-11-26. David Knapper, the person's dwelling is located at 1822 170th Ave, Lost Nation, IA 52254. The person in question has maintained residences in four unique locations. These addresses are part of this individual's housing history: 210 N 2nd St, Eldridge, IA 52748, 1423 W 17th St, Davenport, and 3810 Bridge Ave #101, Davenport. David W Knapper, the individual has a total of two PO boxes, a few examples being: Po Box 217, Walcott, IA 52773-0217, Po Box 153, Donahue, IA 52746-0153. [email protected] is designated for the use of David W Knapper. Government records list Jean L Knapper from Lost Nation as being associated with David Warren Knapper SR. Mr. Knapper, the individual, Ashley Coon (in 2010), and Corey A Bredow (in 2009) shared an address at 210 N 2nd St, Eldridge, IA 52748, USA. People named the individual in question are distributed across Indiana, Minnesota, Michigan, South Dakota. Mr. Conners, Mr. Honeycutt, Ms. Knapper are just a few of the occupants who reside at the shared address