Dorothe J. O'Sullivan Obituary

With heavy hearts, we announce the death of Dorothe J. O'Sullivan of Helena, Montana, born in Boise, Idaho, who passed away on September 2, 2023 at the age of 102. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

She was predeceased by: her parents, William Cooper and Ulul Cooper; her husband Bob; and her son Thomas. She is survived by: her daughter Kelly O'Sullivan; her granddaughters, Cambryn Coulter (Bart) and Marisa O'Tolls (Blaine); and her great grandchildren, Paxon, Holden, Ayla and Declan.

Funeral arrangement under the care of
Retz Funeral Home & Crematory

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