With heavy hearts, we announce the death of Mary Cooley (Bethany Beach, Delaware), born in Washington, District of Columbia, who passed away on November 9, 2020 at the age of 93. Leave a sympathy message to the family on the memorial page of Mary Cooley to pay them a last tribute.

She was predeceased by : her husband Neil W. Cooley; her parents, Mary E. Sill and Charles Mainhall; and her brother Robert Mainhall. She is survived by : her children, Thomas Cooley (Betsey), Debbie McNally (Michael), Patti Brittingham and Jamie Cooley (Gail). She is also survived by 14 grandchildren and their spouses and 34 great grandchildren.

In lieu of flowers, the family requests donations in Mary Lou's name be made to the Alzheimer's Association c/o Seniors Helping Seniors, 26279 Bayside Drive, Long Neck, DE 19966 or St. Ann Catholic Church at the above address.

Suggested donation : Alzheimer's Association

Funeral arrangement under the care of
Melson Funeral Services