Remembering Robert H. Lelfey: A Legacy of Innovation, Family, and Enduring Spirit

Wilmette bids farewell to one of its cherished residents, Robert H. Lelfey, who passed away peacefully at the age of 90. A man of sharp intellect, unwavering principle, and a delightful sense of humor, Robert leaves behind a profound legacy woven into the fabric of his family, his distinguished career, and the community he called home.

Born and raised in the Chicago area, Robert's journey was marked by a relentless pursuit of knowledge and a dedication to service.

He was an esteemed alumnus of Northwestern University, where he not only earned a degree in engineering but also honed his legal acumen, graduating from their prestigious law school. His educational foundation laid the groundwork for a remarkable professional life.

Robert's career was highlighted by his significant contributions as the Director of Patent Law at Illinois Tool Works.

For decades, he was a pivotal figure in safeguarding the innovative spirit of the company, navigating the complex world of intellectual property with expert precision and strategic foresight. His work was not merely a job; it was a testament to his belief in progress and the protection of groundbreaking ideas.

Beyond his professional achievements, Robert's life was rich with personal passions and deep devotion to his loved ones.

A veteran of the U.S. Navy, he bravely served his country during the Korean War aboard a destroyer, an experience that undoubtedly shaped his disciplined yet adventurous spirit. This same spirit found expression in his love for sailing on Lake Michigan, a pastime that brought him immense joy and a sense of freedom.

He was also an avid golfer, enjoying the camaraderie and challenge of the greens.

At the heart of Robert's world was his beloved family. He was a devoted husband to his late wife, Barbara, with whom he built a beautiful life and raised three children: Scott, Susan, and Catherine. He took immense pride in his children and cherished his role as a grandfather, passing on his wisdom, wit, and warmth to the next generation.

His presence was a source of strength and laughter, and his memory will continue to inspire those he leaves behind.

Robert H. Lelfey will be remembered not just for his accomplishments, but for the indelible mark he left on the hearts of all who knew him. His thoughtful counsel, his principled stance, and his quiet strength will be deeply missed by his family, friends, and former colleagues.

His life serves as a beautiful testament to a well-lived journey, filled with purpose, love, and an enduring spirit.