Monika Hilgartner of Islip Terrace on June 12, 2023 in her 93rd year. Loving wife of the late Theodor. Monika is survived by three sisters. Also survived by nieces and nephews as well as great nieces and nephews. Beloved Nana and Friend. Monika was a forty year member of the, Harmony Singing Society. Family will receive friends Saturday, June 17, 2023 between the hours of 2-4:00 p.m. and 6-8:00 p.m. at the Albrecht, Bruno & O'Shea Funeral Homes, Inc.; 62 Carleton Avue; East Islip, New York 11730 (2 miles south of exit 43-A Southern State Parkway.) where the religious service will be conducted at 7:00 p.m. with Reverend Susan Shelhart officiating. Cremation private.