Rosemarie H. Janiszewski, age 87, (nee Pezak) passed away on December 23, 2022. Beloved wife of Stanley J. Trask. Loving mother of Karen Livingston (Walter), Eddie Janiszewski (Patricia) and Lynne Reynard (the late John). Also sadly missed by her grandchildren Colin, Ashley, Carly, Vanessa, Alexa, Grant and her great grandchildren Weston and Emily. Rosemarie is the sister of the late Ronald Pezak (Marie). Relatives and friends are invited to her viewing on Saturday, December 31, 2022 beginning at 9 AM at St. John Cantius Church, 4420 E. Thompson St., Philadelphia, PA 19137. Funeral Mass will begin at 11 AM. Entombment will take place at another time. In lieu of flowers, donations to St. Jude Research Hospital, 501 St. Jude Place, Memphis, TN 38105 would be appreciated by her family.