Rosemary T. Callaghan (94) passed away on April 3, 2020 due to the COVID-19 virus.  Rosemary was born on June 19, 1925 to the late Anthony and Teresa Mangini of North Bergen, New Jersey.  Rosemary was predeceased by her husband, James Callaghan in 1984 and her sister Gloria Thornton in 1991 and her brother-in-law Rene Thornton in 2008. Professionally, Rosemary was an executive secretary at several Wall Street banking institutions for over 45 years. She was a resident of Little Ferry, New Jersey before residing at the Bethel Nursing Home in Croton on Hudson, New York. She was an avid supporter of animal rights groups and cat lover.  She is survived by her niece Pamela Thornton of Ossining, New York and her nephew Rene Thornton of Highlands, New Jersey. All services will be private. LEACH & THOMAS FUNERAL HOME 45 S. Highland Ave Ossining, New York 10562 914-941-0840