Donald-Hilligoss-Obituary

Donald M. Hilligoss

Mystic, Connecticut

Sep 18, 1944 – Sep 25, 2025

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BORN
September 18, 1944
DIED
September 25, 2025
LOCATION
Mystic, Connecticut

Obituary

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Mystic - Donald M. Hilligoss, 81, passed away peacefully Thursday, Sept. 25, 2025, at home.

He was born Sept. 18, 1944, in Anderson, Ind., the son of Robert and Opal (Martin) Hilligoss.

Donald worked as a research pharmacist for Pfizer for many years prior to his retirement.

A full obituary will appear in a future edition of The Day.

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Condolences to Don´s friends and family. I worked with Don many years ago at Pfizer. If you ever needed a laugh, Don was your guy. He was always happy and a pleasure to work with.

Our deepest condolences, from your neighbors at 303 Heather Glen.

Rest in Peace Don