Marsha Koski Obituary

With solemn reverence, we commemorate Marsha Koski of Saginaw, Michigan, whose life came to an end on February 21, 2026 at the age of 80, leaving behind cherished memories. You can send your sympathy in the guestbook provided and share it with the family.

She was predeceased by: her parents, Max Ackerman and Ethel "Elaine" Ackerman; and her siblings, Maxie Ackerman and Sandra Byron. She is survived by: her children, Traci Gendregske (Mark), Nikki Steffen (Paul II) and Toni Sumption (Don); her grandchildren, Alex Maturen (Josi Turkstra), Bailey Maturen, Cambell Steffen, Addison Steffen, Keegan Eickholt and Kelsey Sumption; and her brother Gary Ackerman (Shirley). She is also survived by several nieces, nephews, and many close friends.

Memorials in honor of Marsha may be made to the Shriners Children's Hospital, http://www.shrinerschildrens.org. or to St. Jude Children's Research Hopsital.