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Donald M. Hilligoss

9/18/1944 - 9/25/2025

BORN

9/18/1944

DIED

9/25/2025

FUNERAL HOME

Byles Memorial Home - New London

99 Huntington St

New London, Connecticut

Donald Hilligoss Obituary

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.

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

Published by The Day on Sep. 28, 2025.

Memories and Condolences
for Donald Hilligoss

Sponsored by Byles Memorial Home - New London.

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6 Entries

Joanne Murray

October 8, 2025

When I joined Pfizer, Don generously shared his expertise in clinical pharmacy with me. I always enjoyed talking with him. Condolences to his family and friends.

Bernadette Beeney neighbor on Heather Glen Lane

October 6, 2025

I´m so sorry to hear that Mr. Hilligoss has passed away. My condolences to his family and friends.

Bobbie

October 5, 2025

Peace be with you, Don

Alice Perry

September 29, 2025

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.

Sanjay and Sheila Sahoo

September 28, 2025

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

Dave Fairman

September 28, 2025

Rest in Peace Don

Showing 1 - 6 of 6 results

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To offer your sympathy during this difficult time, you can now have memorial trees planted in a National Forest in memory of your loved one.

Funeral services provided by:

Byles Memorial Home - New London

99 Huntington St, New London, CT 06320

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