Mary Joan Dewar Obituary
It is with great sadness that we announce the death of Mary Joan Dewar of Nashville, Indiana, who passed away on February 25, 2026, at the age of 90, leaving to mourn family and friends. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
In the vast expanse of eternity, Mary Joan shall find rest, cradled in the arms of everlasting peace. And as we bid Mary Joan farewell, her loved ones carry with them the precious gift of her memory, a beacon of hope guiding them through the shadows of sorrow towards the light of a new dawn.
She was predeceased by: her parents, Russel Thickstun and Virginia Thickstun; her husband Donald Dewar; and her sisters, Alice Stines (Art) and Peg Robertson (Gary).
She is survived by: her children, Andrew Dewar (Andrea) and Aimee Dewar (Keith); and her brother Leon Thickstun (Karen). She is also survived by three grandchildren.

March 8, 2026
Tom and June Floyd wrote a sympathy message