Karl Blake Groblewski

Karl Blake Groblewski

Karl Groblewski Obituary

Visit the Tuthill-Mangano Funeral Home - Riverhead website to view the full obituary.

Karl Blake Groblewski, born on March 5, 1938, in Glen Cove, New York, passed away on November 3, 2025, in Riverhead, New York. He was 87 years old at the time of his death, leaving behind a legacy and memories that will be cherished by those who knew him.

Karl dedicated much of his life to his career as a Method Engineer, where he was respected for his expertise and contributed significantly to the field. His professional endeavors were not just a job, but a passion that he pursued with unwavering commitment and diligence.

A beloved husband and father, Karl is survived by his devoted spouse, Dian. Together, they created a loving home filled with warmth and laughter. He leaves behind three daughters, Michelle (Daniel) Sherlock, Erika Groblewski, and Karlene Groblewski, each of whom carries forward his values and spirit. Karl was also a proud grandfather to five grandchildren: Axel, Rowan, Cleo, Adeline, and Emmett. His love for them knew no bounds, and he cherished every moment spent together. Karl is also survived by his brother, Richard, strengthening the bonds of family that he held dear throughout his life.  He is preceded in death by his parents, Balik and Estelle. 

Karl's memory will live on through the stories shared by his loved ones and the impacts he made during his lifetime. His presence will be profoundly missed, but his legacy of love, dedication, and integrity will remain forever in the hearts of those he touched.

To plant trees in memory, please visit the Sympathy Store.

Tuthill-Mangano Funeral Home - Riverhead

406 E Main St., Riverhead, NY 11901

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