Sister Mary Alice O’Connor, CSJ (Sister Charles Leo), 90, died Sunday, Oct. 11 at St. Joseph’s Provincial House in Latham. She had been a Sister of St. Joseph of Carondelet for the past 71 years.

Sister Mary Alice was born in Troy on Aug. 1, 1930, daughter of the late Timothy and Alice Lansing O’Connor. After graduating from Catholic Central High School, she entered the novitiate of the Sisters of St. Joseph on March 19, 1949 and professed final vows on Aug. 15, 1956.

Sister Mary Alice received a bachelor’s degree in music from The College of Saint Rose and a master’s degree and doctorate in music, both from the Catholic University of America. For the first 18 years of her ministry, she taught music in schools of the Albany and Syracuse dioceses and served as a music director in a parish. After completing her doctoral studies, Sister Mary Alice began a 33-year career at the Catholic University of America, beginning as an assistant professor and eventually serving as the director of both the degree program in liturgical music and the undergraduate program in music education. Sister Mary Alice retired to St. Joseph’s Provincial House in 2007, where she continued to use her musical gifts to bring joy to the sisters as well as to the clients in the adult daycare program.

Sister Mary Alice is survived by her cousin, John Clinton and his family, and the Sisters of St. Joseph of Carondelet with special mention of her dear friend, Sister Patricia Houlihan. In addition to her parents, she was predeceased by her sisters, Joan ­O’Connor and Nancy Keeley, and her brother-in-law, James Keeley.

Due to the continued health concerns regarding the COVID-19 pandemic, there will be no public visitation or funeral services for Sister Mary Alice at this time. A Memorial Mass will be scheduled at a later date.