Charles "Chuck" Harold Yonker

Charles “Chuck” Harold Yonker, age 73, of Norton Shores, passed away peacefully on Wednesday, February 4, 2026, in Fremont, Michigan, surrounded by his loving family. He was born on September 9, 1952, in Grand Haven, Michigan, to the late Charles and Shirley (Krause) Yonker.

Chuck grew up surrounded by the steady companionship, laughter, and occasional mischief of his siblings: James, Steven, Jean, and Jill; bonds that remained strong throughout his life. Whether through childhood experiences, family gatherings, or long conversations in later years, his brothers and sisters were a constant source of shared history, perspective, and love.

On August 9, 1975, he married the love of his life, Cindy Boyce, in Grand Haven. Together, they built a life centered on love and laughter, sharing 50 wonderful years of marriage. A proud “girl dad,” Chuck cherished every moment with his daughters, Jenny and Sara. He delighted in their accomplishments, supported their dreams, and nurtured a bond filled with love, laughter, and treasured memories. He always put family at the heart of everything he did.

A graduate of Grand Haven High School’s Class of 1970, Chuck continued his education at Muskegon Community College and Central Michigan University before earning his bachelor’s degree in education from Grand Valley State University. He devoted his career to Zeeland Public Schools as a special education resource teacher and beloved cross-country coach.

Whether in the classroom, on the cross-country course, at home, or in the community, Chuck lived by two simple rules: “Don’t be an idiot” and “No whining.” Beneath his humor and straightforward delivery was a deeply rooted belief in personal responsibility, common sense, perseverance, and gratitude. He expected effort, integrity, and accountability — from his students and athletes, his family and friends, and himself. Those rules weren’t just words; they were a philosophy that guided his teaching, coaching, and life.

As a coach, Chuck poured his heart into developing not only athletes but strong, resilient young people. Practices, bus rides, meets, and invitationals alongside his runners became opportunities to teach lessons that extended far beyond the finish line. For Coach Yonker, success was measured not only by personal records but also by character, discipline, and improvement. Many former runners credit him not only for their athletic growth but also for shaping the way they approach life.

An avid outdoorsman, Chuck found joy in hunting, fishing, and running. He treasured time at the family cottage and enjoyed vacations over the years, especially trips to Florida and Mackinac Island. A devoted Detroit Tigers and Lions fan, he also loved birds and nature, baking and cooking, music and movies, and attending concerts. Known affectionately as a “dog whisperer,” he had a special bond with the many family dogs over the years.

A true romantic and gifted writer, Chuck expressed his love through heartfelt cards and letters to family and friends, as well as Facebook messages and posts that kept him connected to people from every stage of his life. He carefully documented his hunting and fishing adventures, preserving memories of a life fully lived and deeply appreciated.

Chuck was a passionate advocate through his involvement with the Zeeland Education Association, always working to protect and uplift students and educators. He was also an active board member of the Point Pleasant Association and the Ryerson/Long Lake Association, and of the Sons of the American Legion at Charles A. Conklin Post 28 (SAL), where he served on the SAL Board and participated in Salmon Fest, Burger Nights, and Trivia Nights.

He is lovingly remembered by his wife, Cindy; his daughters, Jenny Yonker and Sara (Kevin) Yonker-Keeney; his sisters, Jean Yonker and Jill (Richard) Bayne; his brothers, James (Cathy) Yonker and Steven (Mary Kay) Yonker; his sisters-in-law, Janet (Douglas) Kollewehr and Lyn Boyce; and many nieces and nephews who were grateful for their Uncle Chuck’s humor, guidance, and steady example.

He was preceded in death by his parents; and his brother-in-law, Richard Boyce; parents-in-law, John and Ruth Osterop.

The family extends heartfelt gratitude to the caregivers at Corewell Health Fred and Lena Meijer Heart Center, Gerber Hospital in Fremont, and the Newaygo County Compassion Home in Fremont for surrounding Chuck with kindness, dignity, and comfort in his final years.

A Celebration of Life for Chuck will be held on Saturday, April 25, 2026, at the Grand Haven Eagles, Aerie #925, Upstairs Hall (20 N. Second St., Grand Haven). The service will begin at 3:00 p.m., followed by time to visit and remember Chuck until 7:00 p.m. Please dress comfortably, or wear something that reflects your connection to him, as Chuck never liked having to “dress up.”

In lieu of flowers, Memorial Contributions may be made to the Amyloidosis Foundation, the American Legion Charles A. Conklin Post 28, or the American Cancer Society of Michigan.

In honoring Chuck’s memory, live with integrity, courage, and good humor — and, as he would remind us, don’t be an idiot… and no whining.

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