Robert Kenneth Grennan

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Gaylord Community Funeral Home & Cremation Service - Gaylord

Posted event

August 19, 2025

Oct

Celebration of Life

1:00 p.m.

Windham Golf Course

184 Club Road, Windham, CT 06256

Gaylord Community Funeral Home & Cremation Service - Gaylord

Posted an obituary

August 19, 2025

Robert Grennan Obituary

Robert "Bob" Kenneth Grennan, 66, passed away on August 19, 2025, in Cheboygan, MI. He was the beloved husband of 41 years to Laura (Schiller) Grennan. Bob was born on December 23, 1958, in Bristol, CT, to the late Paul Francis Grennan and Maria... Read Robert Grennan's Obituary