Mary Lou McCalley Obituary
It is with deep sorrow that we announce the death of Mary Lou McCalley of Waterloo, Iowa, who passed away on October 8, 2021, at the age of 84, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family.
She was predeceased by: her parents, Henry F. Heideman and Clara R. Sommerfelt Heideman; and her siblings, Janet Buchan, Richard and James Heideman.
She is survived by: her children, Debra Knight and Robert "Bob" McCalley (Cindy); her grandchildren, Eric Knight (Jessica), Nicole Kullen (Josh) and Collin McCalley (Jenn); her great grandchildren, Tyson Knight, Reagan Kullen, Colt Kullen and Beau McCalley; and her sister Marie Brock.
Memorials May be directed to the family Biography Mary Lou "Lou" McCalley, 84, of Waterloo, died at UnityPoint Health - Allen Hospital, Friday, Oct. 8, 2021.
