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