Margaret "Peggy" R. O'Leary, beloved daughter of the late Robert, Sr. and late Florence (nee Wolski), loving sister of Patrick, Steve (Carol), Robert, Jr. , Nancy (Thomas) Langosch, late Michael, and late Karen (late Anthony) Konienczka; dear aunt and friend of many. Peggy was a lifelong resident of Bridgeport and a White Sox fan. Visitation will be Wednesday, June 22, 2022 from 3 - 8:00 pm and Thursday, June 23, 2022 from 8 until 10:00 am chapel service at Walter Pomierski & Son Funeral Home, 1059 West 32nd Street, Chicago,, IL 60608. Interment Resurrection Cemetery. (773)927-6424