Public records show Sun Prairie as a city Mary also stayed in. Possible relatives of Mary are: Wesley John Maertz, Laura A Maertz, Leroy Gilbert Maertz and one other person. Mary turned 77 years old. The residency of Mary is at 1469 Sunfield St, Sun Prairie, Wi 53590. The number currently linked to Mary is (608) 837-6761. Mary was born in 1947.