Sonja Knaack
1970 - 2025
Memorialized in partnership with Johnson Funeral Service - Thief River Falls
Read Sonja's Obituary
Sonja Knaack, 55 year old resident of Red Lake Falls, passed away Tuesday November 25, 2025 from natural causes at her home. A celebration of Sonja’s life will be held Saturday May 2, 2026 at Riverside Park in RLF from 1 to 4 pm. Burial will be at Oak Grove Cemetery, RLF.Sonja Rae Knaack was born...
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