Diana Catherine Sillin Obituary
The memory of Diana Catherine Sillin (Sun City, Arizona), who passed away on December 26, 2025 at the age of 83, will forever remain in the hearts of those touched by this precious presence in their lives. 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 Catherine Sillin to pay them a last tribute.
She was predeceased by: her parents, John Dean and Catherine Dean; her husband Lauri Sillin; and her son Thomas. She is survived by: her children, Michael Sillin (Alissa), Dawn Lobkovich, Timothy Sillin, Daniel Sillin (Carolyn), Sheri Coco, Steven Sillin (Angela), Jennifer Torres (Robert), Jeffrey Sillin (Yoke), Melissa Phillips (Paul), Christopher Sillin (Amy) and Erin Schwartz (Nicholas). She is also survived by grandchildren.
