Mary Lou Peterson Obituary

With heavy hearts, we announce the death of Mary Lou Peterson (Duluth, Minnesota), who passed away on February 9, 2025 at the age of 90. Leave a sympathy message to the family on the memorial page of Mary Lou Peterson to pay them a last tribute.

She was predeceased by: her significant other Harold "Smokey"; her parents, Alex Mattson and Bernice Mattson; her siblings, Phyllis Waugh, Vernon Mattson and Ronald Mattson; her children-in-law, Allan Davey and Kimberly Kniss Peterson; and her niece Diane Petterson.

She is survived by: her children, David, Steve (Jocelyn) and Diane Davey; and her grandchildren, Taylor, Brianna, Alec, Austin and Evan.

In lieu of flowers, memorials preferred to Alzheimer's Association, P.O. Box 96011 Washington DC 20090 or Animal Humane Society, 845 Meadow Lane N., Golden Valley 55422.

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Sat

Feb 22

Visitation

St. Philip the Deacon Church

Sat

Feb 22

Celebration of life

St. Philip the Deacon Church

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