Service Schedule

Visitation
Visitation will be on Wednesday, December 24, 2025, from Noon to 3:00 PM at the Fulkerson Stevenson Memorial Chapel, Sidney, MT.

Service
Memorial services for Diana will be held on Tuesday, January 6, 2026, at 11:00 A.M., at the Shepherd of the Valley Lutheran Church, Sidney, MT with Pastor David officiating.

A luncheon will follow services for a time of fellowship and sharing.

The service will be recorded and uploaded as soon as available on Diana’s obituary page.

Fulkerson Stevenson Funeral Home of Sidney are assisting the family.

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Diana L Youngquist
November 7, 1953 - December 22, 2025

Place of Birth: Sidney, Montana
Residence: Sidney, MT
Age: 72

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Diana L. Youngquist, 72, of Sidney, passed away on Monday, December 22, 2025, at the Sidney Health Center, Sidney, MT, surrounded by her family.

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Fred & Gina McIntyre (Sidney, MT)
Dec 23, 2025

We are so sorry to hear Diana passed away! Prayers for comfort & peace!

Cathy Fischer (Sidney, MT)
Dec 23, 2025

My deepest sympathies to the family. Diana was such a kind person. It was always nice visiting with her.

Andrea Reynolds
Dec 23, 2025

Shannon and family,
I am so sorry to hear about the passing of your mother. My heart goes out to you during this difficult time.

Wanda Mitchell (Rapid City, SD)
Dec 25, 2025

I'm offering my sympathies to Diana's family. I did not know her well but always enjoyed her company when we saw one another.

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