Marilyn J. Yonick, age 88 of Oakmont passed away on Thursday, March 20, 2025. Daughter of the late Mary and Walter Buch. Beloved wife for 66 years to the late William "Bill" Yonick. Grandmother of Michael Letson and Mark Letson, Great-Grandmother of Owen, Ellie, Ryan, and Claire Letson.

Friends and relatives will be received on Monday March 24, 2025, at 11 a.m. at the BURKET-TRUBY FUNERAL HOME CREMATION & ALTERNATIVE SERVICES INC. 421 Allegheny Ave. Oakmont. Interment will follow in Lakewood Memorial Gardens next to Bill.