Sonja Lynn Foss

Welcome to Sonja's Legacy.

This Legacy page is a lasting memorial where everyone who loved Sonja can visit and share remembrances for years to come. Every photo, condolence or memory you post here helps family and friends keep Sonja close in their hearts.

Not sure what to say?

How you can show support

Send flowers

Consider sending flowers.

Add photos

Share their life with photo memories.

Plant trees

Honor them by planting trees in their memory.

Follow this page

Get email updates whenever changes are made.

Share this page

Invite other friends and family to visit the page.

1 Entry

Rupp Funeral Home & Cremation Service

Posted an obituary

November 5, 2025

Sonja Foss Obituary

Sonja Lynn Foss, 65, passed away on Saturday, October 25, 2025, in Duluth, MN with her family by her side. She was born to Archie and Ida May (Johnson) Foss in Mahnomen, MN. Sonja touched so many lives everywhere she went. If you were her friend... Read Sonja Foss's Obituary

Be the first to post a memory or condolences.

Showing 1 - 1 of 1 results