She was born Jan. 20, 1925, in Norwalk, to George M. and Aenid M. (Thomas) Loesser.
Patricia is survived by her daughter, Patti Ann Hartgrove; and many other family and friends.
She was preceded in death by her husband, John Young Hartgrove in 1978.
A funeral Mass will be 1 p.m. Tuesday, Oct. 1, at St. Paul Catholic Church, 91 E. Main St., Norwalk. Interment will follow at St. Paul Cemetery. Arrangements entrusted to the Evans Funeral Home, 314 E. Main St., Norwalk.