Dennis "Buck" Ahrens

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Davenport Family Funeral Home and Crematory - Crystal Lake

Posted events

December 7, 2025

Dec

Visitation

3:00 p.m. - 6:00 p.m.

Davenport Family Funeral Homes and Crematory – Crystal Lake

419 E Terra Cotta Ave, Crystal Lake, IL 60014

Dec

Funeral service

6:00 p.m.

Davenport Family Funeral Homes and Crematory – Crystal Lake

419 E Terra Cotta Ave, Crystal Lake, IL 60014

Davenport Family Funeral Home and Crematory - Crystal Lake

Posted a video

December 7, 2025

Davenport Family Funeral Home and Crematory - Crystal Lake

Posted an obituary

December 7, 2025

Dennis "Buck" Ahrens Obituary

Dennis “Buck” Ahrens, 81, of Crystal Lake passed away on Monday, December 8, 2025. He was born in Elgin on October 29, 1944 to Gerald and Aileen Ahrens.Buck proudly served in the United States Navy. In 1969, he married Sherry Niswander and together... Read Dennis "Buck" Ahrens's Obituary