Age 88 of Inver Grove Heights Passed away on November 10, 2014 of Alzheimer's Disease. Preceded in death by husband of 63 years, Jerome (Sherman) Olson. Survived by children, Frederick (Joan), Karen (Stephen) and Christopher (Linda); 5 grandchildren; and 6 great grandchildren. A graduate of Macalester College, she later earned a Master's in Education. Mary was a grade school teacher for many years. She was an avid master gardener, traveller, cook, animal lover, painter, reader, active member in PEO and AFS and The First Presbyterian Church. The family wishes to thank all the wonderful people who cared for her, both at home and at Inver Glen Senior Living Memory Care. A Celebration of Life to be held this spring at First Presbyterian Church of South St. Paul will be anounced at a later date. Words of condolence c/o Karen Olson, 9 Wildwood Circle, Portland, ME 04103. Mary would appreciate any donations go to your local Humane Society.