Lates was one of the first female members of the Cleveland Athletic Club.
A memorial service will take place Saturday, Aug. 20, at the Westlake church.
The Gates Mills resident and wife of former Cleveland Clinic CEO Floyd D. Loop wrote a book about her journey with brain cancer.
Donations may be made to the American Red Cross in her name.
The Westlake resident led several agencies designed to improve neighborhoods, health care and fair housing.
She was CSU's first women's basketball and track coach and a well-known sports official.