Mary Catherine O'Keefe
August 02, 2021 - February 23, 2014
MARY CATHERINE “CASSIE” (CLARK)
Age 85 formerly of Avalon, on Sunday February 23, 2014. Beloved wife of Charles L. O’Keefe. Loving mother of Sharon O’Brien (Robert), Clark O’Keefe (Marsha), and Marianne Burchell (Kenneth). Sister of Marguerite Chace, Joseph L. Clark (Ruby), Nancy Adams (Joseph), and the late Lucille Baird. Also survived by 11 grandchildren and 15 great grandchildren. Family and friends received Monday 1-3 PM at the Little Sisters of the Poor, 1028 Benton Ave. Pgh, Pa. 15212 and Monday 6-8 PM and Tuesday 2-4, 6-8 PM at the T.B. Devlin Funeral Home, 806 Perry Hwy. North Hills. Mass of Christian Burial in St. Teresa of Avila Church Wednesday at 10:00 AM. In lieu of flowers contributions may be made to Little Sisters of the Poor, 1028 Benton Ave. Pgh, Pa. 15212.