Ronald Siefker Takes the Spotlight in Latest News Update
Ronald Siefker, a prominent figure from Windsor, Ontario, has passed away at the age of 85. He was born on January 23, 1941, at Hotel Dieu Hospital and died on November 6, 2025, at Norfolk General Hospital.
Family and Legacy
Ron was the son of the late Leo and Ruth Siefker (née Ellis). He married his high school sweetheart, Joyce E. Mortimore, on July 4, 1964. Joyce predeceased him in 2019.
- Survived by: Son David Siefker and wife Yoko (Uatarabe)
- Predeceased by: Daughter Nancy (2022), husband Steve Klein
- Proud grandfather of: Luke, William, and Collin Siefker
Siblings and Extended Family
Ronald was a beloved brother to R. Elaine Maedel (the late Charles), Andrew (Caroline), and Larry A. (the late 2005). He cherished his sister-in-law Laura Jean Schleifer (2016, the late Art) and was a dedicated uncle to several nieces and nephews:
- John (Eveline) Maedel
- Lonnie (Carol) Maedel
- Shelley (Sean) Vollans
- Tammy (Ernie) Renaud
- Christopher Siefker
- Jennifer (Aaron) Howe
Community Contributions
Ronald Siefker dedicated much of his life to community service. He served as the Treasurer for the local Lions Club from 1973 to 1985. Additionally, he held various positions at Wesley United Church and was a longtime member of the Board of Trade since 1977. His commitment to public service included over 20 years of volunteering with the Canada Revenue Agency.
Funeral Arrangements and Memorial
Friends and family are invited to pay their respects at Jarvis Community Church, formerly known as Wesley United Church. The visitation is scheduled for:
- Date: Saturday, November 22, 2025
- Time: 10 a.m. – 11 a.m.
The funeral service will commence at 11:00 a.m. Following the service, cremation has taken place, and interment will occur at Gosnell Cemetery in Highgate at a later time. The family appreciates donations to Jarvis Community Church in Ron’s memory.
Arrangements are being handled by Cooper Funeral Home in Jarvis. Friends can express their condolences and sign the Book of Memories online at their website. To honor Ronald’s memory, a memorial tree can be planted via the Tree Store.
