Elizabeth Peterson, 72 of West Haven, formerly of East Haven died peacefully on Wednesday, August 11, 2021 at Yale-New Haven Hospital with her loving family by her side. She was the beloved wife of James Costello. Elizabeth was born in Philadelphia, PA on June 4, 1949, a daughter of the late Larry and Tina Jace Kaslov, and had lived in New Haven for most of her life, East Haven for seven years, and West Haven for the past year. She is also survived by two daughters, Ronnie (Peter Marco) Peterson of Hamden and Tina Peterson of West Haven, one son, Harry (Debbie) Peterson of West Haven, three sisters, Bobbi Marco and Sabrina (Sam) Nefredo of Houston, TX and Hundo (Walter) Ford of Alexandria, VA, seven grandchildren and nineteen great grandchildren. Elizabeth's family will receive relatives and friends on Friday, August 13th from 10:00 a.m. to 7:00 p.m. at the Washington Memorial Funeral Home, 4 Washington Ave., North Haven. A committal service will take place on Saturday, August 14th at 11:00 a.m. at the mausoleum at All Saints Cemetery, North Haven. www.washingtonmemorialfh.com
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