Robert L. Hartwig, 81, of Wallace, Mich., passed away November 5, 2017, at Bay Area Medical Center in Marinette. 
Visitation will be held Thursday, November 9, at Berth & Rosenthal Funeral Home, 331 S. Ellis Ave., Peshtigo, from 3 to 6 p.m. Visitation continues Friday, at St. Mark Church, Wallace, from 10 am until time of services at 11 a.m.
Burial will be in Woodlawn Cemetery in Marinette.  
A full obituary to follow.