Honoring the Memory
of Those
We Love

Age 95, on Friday, June 19, 2026 of Upper St. Clair.

Beloved wife of 64 years to the late Donald A. Peterson, Sr.; loving mother of Don, Jr (Jen) and the late Brad; Mimi of Mark (Liz) and Mike (Age); great-Mimi of Sloane, Henry, Elise, Finn and Louis; sister of the late Reed, Roy, Bernie and Milton Kitterman; daughter of the late Benjamin and Rose Marie (Schwartzmiller) Kitterman.

Lois retired as an Office Manager at Peterson Canvas Products, Co. and in her spare time, enjoyed church activities, knitting, reading, and music for Mt. Lebanon.

Visitation and services were held privately and respectfully for the family. Interment took place in Jefferson Memorial Park. Arrangements lovingly entrusted to the John F. Slater Funeral Home, Inc., 412-881-4100, 4201 Brownsville Road, Brentwood 15227.

Family requests donations be made to Friendship Village of South Hills Team Member Appreciation Fund, 1290 Boyce Road, Upper St. Clair, PA 15241-3921 or UPMC Mercy School of Nursing, 1401 Boulevard of the Allies, Pittsburgh, PA., 15219.