Terence Joseph O'Flanagan passed away peacefully on Jan.18, 2021. A devout Catholic, devoted husband and loving father of 5, he was born in New York City on May 7, 1933 to John and Mary O'Flanagan. Terence attended Xavier High School and was a graduate of Holy Cross College. A medical doctor Board certified in pathology and internal medicine, he attended Georgetown University where he completed his residency. He furthered his studies at Stanford University and Long Island Jewish . Terence was a pro-life advocate of the strongest convictions. His intellectual curiosity and his kindness and compassion will long be remembered and missed. He is pre deceased by his parents and siblings Brendan, Patricia and Brian. Surviving Terence are his wife Carolyn, children Joseph (Asha) , Katherine, Jennifer and Barry of Long Island; Liam (Adrianna) of Helsinki, Finland and sister Kathleen Davidman of Long Island.