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Marc D. Haas, 55, of Staunton, IL, passed away on Friday, October 3, 2025 at Anderson Hospital in Maryville, IL. He was born December 12, 1969 in Fontana, CA, the son of the late Wayne C. & Kay Rene (Lusk) Haas Sr. He married Silvia Alvarez on November 27, 1999 in Moreno Valley, CA & she survives.
Marc was employed as an Industrial Maintenance Mechanic with Reinhold Electric in St. Louis, MO for many years. He was also a member of Net Community Church of Staunton, IL & a member of Union Local #57 in St. Louis, MO. He loved to golf, fish, work on cars, spend time with his family, & watch Christian play ANYTHING!
He is survived by his wife - Silvia Haas of Staunton, IL; three children - Eduardo (fiance' Katelyn) Haas of Staunton, IL, Cynthia (Tyler) Laub of Granite City, IL, & Christian Haas of Staunton, IL; his first grandchild is on the way - a girl, Miah Kamille; seven siblings - Shelley, Wayne "Chuck", Leslie, Heather, Clinton, Elizabeth, & Jodie; his "garage assistant" - dog "Paco"; & several nieces & nephews also survive.
Visitation will be from 9 to 11 AM on Friday, October 10, 2025 at Williamson Funeral Home in Staunton, IL. Funeral services will be held at 11 AM on Friday, October 10, 2025 at Williamson Funeral Home in Staunton, IL, with Pastors Derrick Taylor & Adam Anglin officiating. Burial will follow at Memorial Park Cemetery in Staunton, IL.
Memorials are suggested to either Net Community Church of Staunton or to the family.
To send flowers to the family, please visit our floral store.