Sister Mary Agnes Casey SSJ, formerly Sister Catherine Dorothy, April 19, 2017, age 76; Sister of Ellen Patricia Casey SSJ, Andrew (Mary) Casey and the late Shawn Andrew and Joan Marie Casey; Sister-in-law of Elizabeth Greenan; also survived by her nephew and the members of her community, The SIsters of St. Joseph. Religious, relatives and friends are invited to St. Joseph Villa, 110 West Wissahickon Avenue, Flourtown, PA 19031 for Viewing Wednesday, April 26, 2017 from 1:30 P.M. followed by Funeral Mass at 3 P.M. Interment Villa Cemetery. Donations may be made in Sister's memory to St. Joseph Villa. Condolences may be shared at www.kollerfuneralhome.com.