Marc "Stewie" Douglas Flewallen

Marc “Stewie” Douglas Flewallen, age 54, of Newburgh, IN, passed away Sunday, January 25, 2026.

Marc was born in Warren, Michigan, to Gordon and Alice (Griffin) Flewallen. He graduated from Tecumseh High School in 1989 and attended the University of Evansville where he was a swimmer. Marc worked as an electrician and was the president of Complete Electric for over 20 years. He was a member of the Local Union 16. Marc was hardworking, intelligent, determined, and could fix anything. He was an avid cyclist and swimmer. Marc loved spending time in nature, camping, and loved all animals. He will be remembered for his gentle, compassionate, and generous spirit. Marc had an infectious sense of humor, was truly kind, and sacrificed so much for others.

Marc is survived by his loving wife of 20 years, Krista (Ziliak) Flewallen; mother, Alice (Griffin) Flewallen; sister, Kerri Gehlhausen (Greg); nephews, Benjamin Marc, Joshua, and Elijah; and father and mother-in law, Ronald and Diana Ziliak.

Marc is preceded in death by his father, Gordon Douglas Flewallen.

Friends may visit from 1:00 p.m. until 4:00 p.m., Saturday, January 31, 2026, at Boone Funeral Home East Chapel – A Family Tradition Funeral Home, 5330 Washington Avenue. Burial will be Private.

In lieu of flowers, memorial contributions may be made to: YMCA of Southwestern Indiana at 516 Court Street, Evansville, IN 47708.

Boone Funeral Home East Chapel – A Family Tradition Funeral Home, 5330 Washington Avenue, Evansville, IN, is handling the arrangements and is honored to serve the family of Marc Douglas Flewallen. Condolences may be made to the family online at boonefuneralhome.net

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