This person's personal history began on 01/01/40 and has now spanned eighty-five years. The address for John J Dvorak is 7016 W 52nd St, Sioux Falls, SD 57106. John Dvorak, the individual has navigated through 6 different homes in past years. The past residences of this person are documented as: 2002 Maurer Dr, Norfolk, 5708 W 37th St, Sioux Falls, and 2124 S Covell Ave, Sioux Falls, SD 57105. The data seems to indicate that this person and Linda G Dvorak (age 83-year-old) are married. [email protected] is registered in Mr. Dvorak's name. Along with John, the person, Linda G Dvorak (in 1994) resided at 2002 Maurer Dr, Norfolk, NE 68701. You can find people named John L Dvorak in Nebraska, Iowa, Minnesota. There is someone else who is a resident at the same address — Linda G Dvorak. Linda Dvorak has reached the age of eighty-three