Lyle Frederick Sonntag Obituary

It is with deep sorrow that we announce the death of Lyle Frederick Sonntag of Tempe, Arizona, born in Two Rivers, Wisconsin, who passed away on September 23, 2025, at the age of 82, leaving to mourn family and friends. Leave a sympathy message to the family in the guestbook on this memorial page of Lyle Frederick Sonntag to show support.

He was predeceased by: his parents, Leo Sonntag and Francis Sonntag (Evert); and his sister LeAnn (Robert Marzinske). He is survived by: his brothers, Robert (Darla) and Richard (Dorothy); his significant other Lois; his significant other's sons, Marc (Mary), Jon, Tim and Matt (Debbie); and his grandchildren, Stacie, Brandon, Remmington, Brittney, Edison, Lincoln, Allegra and Jade.

In lieu of flowers, memorial gifts may be directed to the Ask and Imagine Building Fund for Crosswalk Church.

Funeral arrangement under the care of
Tempe Mortuary

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