The memory of Diana Theodosia Sangalis of Helena, Montana, who passed away on April 14, 2025 at the age of 98, will forever remain in the hearts of those touched by this precious presence in their lives. Leave a sympathy message to the family on the memorial page of Diana Theodosia Sangalis to pay them a last tribute.

She was predeceased by: her parents, Theodore Sangalis and Ourania Sangalis (Netos); and her brother Nicholas Sangalis. She is survived by: her children, Avra Branson (Bob) and Dennis Kakures (Sandra); her grandchildren, Brianne Mulvaney (Nick), Rachel Grim (Andrew) and Greg Branson (McKinley Gunter); her great grandchildren, Cordsen, Carter and Camden Grim; her brother Dean Sangalis (Velda); and her sister-in-law Evelyn Sangalis. She is also survived by several nieces and nephews.

A funeral service was held on Saturday, April 26th 2025 at 2:00 PM at the Anderson Stevenson Wilke Funeral Home (3750 N Montana Ave, Helena, MT 59602).

In lieu of flowers, memorials in honor of Diana are suggested to St. Peter's Hospice, mailed to St. Peter's Hospice Department, 2475 E Broadway St., Helena, MT 59601.

Funeral arrangement under the care of
Retz Funeral Home & Crematory

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Apr 26

Funeral service

Anderson Stevenson Wilke Funeral Home
3750 N Montana Ave, Helena, MT 59602

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April 21, 2025

Victoria M Netos planted 10 trees

“In memory of Diana Theodosia Sangalis”

April 21, 2025

Victoria M Netos lit a candle

“In loving memory of Diana Theodosia Sangalis, With deepest sympathies. Diana was a good soul - to accomplish a degree as a young senior citizen - incredible and much admired. It is differently not an easy task - Diana was unique, she will remain with me always . Rest in peace Diana”

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