We are sad to announce that on August 6, 2022, at the age of 70, Diana L Cooper of Sioux City, Iowa passed away. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of Diana L Cooper to pay them a last tribute.

She was predeceased by : her parents, Richard Alter and Sylvia Alter (Squires). She is survived by : her brother Rick Alter (Rosemary); her aunt Jean Petersen of Spencer; her nephew Chris Alter (Becky); her great-nieces and great-nephews, Abby, Cadie, Adalynn and Jason Alter; and also, Luke and Kirsten. She is also survived by her family and friends.

Funeral arrangement under the care of
Waterbury Funeral Service