William E. Peterson Jr. Obituary
The memory of William E. Peterson Jr. of Long Grove, Illinois, who passed away on January 11, 2026 at the age of 89, will forever remain in the hearts of those touched by this precious presence in their lives. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, William Edward Peterson Sr. and Frances Weismantel; his sister Vera (Scherer); his children, Wendy and Brad; Bernie and Sparky.
He is survived by: his wife Patricia (Giuffre); his children, Mark and Lori (Haevers); his grandchildren, Kyle, Samantha, Cameron, Taylor and Myra; and his pet Rocky.
In lieu of flowers, the family suggests a donation to the Cystic Fibrosis Foundation (https://give.cff.org) or St. Philip's Episcopal Church in Bill's memory.
