Sandra J. Hartman Obituary

(née Zimmerman) Our beloved Sandy was welcomed home to be with the Lord on Tuesday, August 5, 2025 at the age of 61. She is survived by her husband Dan of 10 years; her children Jennifer (Stewart) Wempe and Justin (Greta) Wempe; her grandchildren Eleanor, Alexa, Brayden, Rowan, Fynnick, Ashlin, and Warren; and her siblings Donna (Milo) Zwieg, Patrick Zimmerman, Michael (Barb) Zimmerman, and Jim Zimmerman (Vicki Samolyk). She is preceded in death by her parents John and Marjorie Zimmerman, her sister Susan Gauerke, and her brother-in-law Don Gauerke. Further survived by nieces, nephews, cousins, other relatives, and friends.

Visitation will be held from 11 AM until the time of Funeral Service 1:30 PM on Saturday, August 16, 2025 at Schmidt and Bartelt Funeral Home, 121 S Cross St, Oconomowoc. In lieu of flowers, memorials to the ALS Association. Private burial will take place at Wisconsin Memorial Park in Brookfield.