Memorialized in partnership with Molnar Funeral Home - Brownstown Chapel
Read Barbara's Obituary
Obituary of Barbara Kosztowny July 4, 1935 - February 8, 2026 Barbara Kosztowny. Age 90 of Brownstown. Beloved wife of the late John Kosztowny. Loving mother of Ann Marie (Paul) Gregor, Brian (Kathleen) Kosztowny and John (Angela) Kosztowny. Dear sister of Joan Nowak. Also survived by 9...
Read the full obituary on our trusted partner sites below.
Other Ways to Support the Family
Missing or inaccurate information?
We want to honor your loved one’s memory with accuracy and care.
Contact customer supportMissing or inaccurate information?
We want to honor your loved one’s memory with accuracy and care.
Contact customer support