Bonnie June Mosher, 87, of Carnegie, suddenly on Saturday, January 30, 2021. Loving wife of 54 years to the late John B. Mosher and dear mother to the late John Bruce Mosher. Surviving Bonnie are her son Mark (Amy) Mosher. Grandmother of Kelly (Stephen), Tyler and Karlee; great grandmother to Olivia. Bonnie is also survived by sister Betty (Don) Jones, sister in law Dolores Bowen and many friends, nieces and nephews. Bonnie was a devoted Christian to the Church of God in Pittsburgh and St. James, Missouri. She was employed as a Registered Nurse at St. Clair Hospital with 29 years of service in the Birth Center. PRIVATE visitation and service will be held by the family only. Burial will be in the Bowen Cemetery, Missouri.