Kathleen V. O'Connell, age 84 of Trumbull, passed away Sunday, May 22, 2022, in St. Joseph's Center. Trumbull. Kathleen was born in Bronx, NY, on September 4, 1937, daughter of the late John and Julia Russell O'Connell and was a retired supervisor for Verizon. She was the beloved sister to Susan J. O'Connell and the late Dorothy O'Connell, devoted aunt of Brian Galioto and wife Chelsea, and loving great aunt to Annabel and Max, all of Trumbull. Funeral services will be held Friday at 10:30a.m., from the Redgate – Hennessy Funeral Home, Main Street and Gorham Place, Trumbull, and at 11:00a.m., in St. Theresa Church, 5301 Main Street, Trumbull, with a Mass of Christian Burial. Interment will follow in Gate of Heaven Cemetery, Hawthorne, NY. Friends may call Thursday from 4:00p.m. to 8:00p.m., in the funeral home.