Douglas J. Harmer's obituary , Passed away on February 6, 2026 in Arlington Heights, Illinois

Douglas J. Harmer

August 18, 1956 - February 6, 2026 (69 years old)

Arlington Heights, Illinois

Douglas J. Harmer's obituary , Passed away on February 6, 2026 in Arlington Heights, Illinois

Funeral arrangement under the care of
Kolssak Funeral Home Ltd

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Douglas J. Harmer

August 18, 1956 - February 6, 2026 (69 years old)

Arlington Heights, Illinois

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Douglas J. Harmer Obituary

It is with deep sorrow that we announce the death of Douglas J. Harmer of Arlington Heights, Illinois, who passed away on February 6, 2026, at the age of 69, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family.

Though his name may fade from the lips of time, the imprint Douglas leaves upon the hearts of his loved ones remains eternally vivid — a testament to the depth of his spirit and the richness of his legacy.

He was loved and cherished by many people including: his parents, Harold and Marilyn; his children, Harley and Elvis; his siblings, Merrille Martinez (Bill), Richard Harmer (late Kendra) and Nancy Davis (late Anthony); and his brothers-in-law, Dr. Robert Weisman (Hillary) and Michael Weisman (Jeanne).

Funeral arrangement under the care of
Kolssak Funeral Home Ltd



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