CONCANNON – Kathleen T. (Nee Flanagan) of North Merrick, NY on September 8, 2022, at the age of 87. Beloved wife of the late John Concannon. Devoted mother of John, Brenda (Roland Thomas), and Thomas (Jill). Loving grandmother of Matthew (Meghan), Nora, and Jack. Adored great grandmother of Christopher and Henry. Cherished sister of the late Thomas Flanagan (Mary). Family will receive friends Tuesday, 2 pm – 4 pm and 7 pm – 9 pm, at the Charles J. O’Shea Funeral Homes 2515 N. Jerusalem Rd. (Exit 25 N. SS PWY) East Meadow, NY. Mass of Christian Burial will be held Wednesday, 10 am, at Sacred Heart R.C. Church in Merrick, NY. Interment to follow at Holy Rood Cemetery. www.osheafuneral.com