Mona Rae (Diedrich) Simmons, age 87 of Portage, IN passed away on Friday, May 8, 2020 of natural causes. She was born on September 27, 1932 in Milwaukee, WI to Victor and Myrtle (Pinter) Diedrich. Mona, known by most as Ma or Granny, is survived... View Obituary & Service Information