Mary Margaret Koster Obituary

We are sad to announce that on June 21, 2022 we had to say goodbye to Mary Margaret Koster (Fergus, Ontario), born in Scarborough, Ontario. Leave a sympathy message to the family in the guestbook on this memorial page of Mary Margaret Koster to show support.

She was predeceased by: her husband Earl; and her sons, Michael and Paul. She is survived by: her children, Steve (Lucia), Joe (Pam), Phil (Andrea), Bruce (Bianca), Marie, Anne and Louise (Mike); and her mother Marie. She is also survived by her 16 grandchildren and 16 great-grandchildren.

In lieu of flowers, donations may be made to St. Mary Immaculate, or to a charity of your choice, and are greatly appreciated by the family.