Marianne Margaret (Mount) Diesem

Marianne Margaret (Mount) Diesem, born August 2, 1938, in Oak Park, IL passed away on April 2, 2026, in Lawrenceville, GA at the age of 87. She was surrounded by family. Marianne spent her career in banking while raising her family.

Marianne was known for generosity, love of her children, and loved her dogs. Marianne was very social, enjoyed playing cards and bowling. Known as “chatterbox”, She had gift for conversing with others.

Marianne was preceded in death by her father, Marvin, and mother Anne. She is survived by her husband Roger, brother Jim (Spouse, Peggy) children David, Dale (Spouse, Theresa), Diana (Spouse, Jonathan) and Daniel (Spouse, Shawn), four grandchildren, Jessica, Kaitlin, Michael, and Angela, two great grandchildren, Matthew and Donovan and many nieces and nephews.

She is laid to rest at Assumption Cemetery in Wheaton, IL.