Donald M. Williams Obituary
It is with great sadness that we announce the death of Donald M. Williams of Pittsburgh, Pennsylvania, who passed away on July 18, 2020, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of Donald M. Williams to pay them a last tribute.
He is survived by: his wife Mary Lou Williams; his daughters, Paula Chaney (Paul) and Cindy Schoeppner (Mark); his grandchildren, Brian Chaney, Kevin Chaney, Lucas Schoeppner, Kyle Schoeppner, Troy Schoeppner and Lauren Schoeppner; and his great grandchildren, June Chaney and Russell Chaney.
In lieu of flowers, a donation can be made to Drexel University (Frank H..M. Williams Prize in Mathematics).