O’KEEFE, KATHLEEN G. of Dorchester, January 20, 2017. Beloved daughter of the late Henry & Mary O’Keefe. Sister of the late Mary O’Keefe. Dearest cousin of Jane Winchester, Janet Winchester & the late Charles Winchester & their children. Also lovingly survived by her many other relatives & friends. A Mass of Christian burial will be held in St. Marks Church, 1725 Dorchester Ave, Dorchester Tuesday at 10 A.M. (viewing will take place prior to mass from 9:00-10) Interment Mount Calvary, Cemetery, For online guestbook casperfuneralservices.com