Sister Patricia Louise Langan of Peace was born on February 16, 1939 in New York City to David and Clara Langan. Sister Pat Louise was a member of the Missionary Cenacle Apostolate, a lay branch of the Missionary Cenacle Family. She entered the Missionary Servants of the Most Blessed Trinity on September 10, 1972 and made her Perpetual Profession of Vows on April 3, 1978. In her fifty years of service as an MSBT, Sr. Pat Louise has served in Birmingham, AL; Montgomery AL; Holy Trinity /Ft. Mitchell, AL; Hyannis, MA and Philadelphia, PA. Her ministries have included Catholic Social Services, Parish Social Ministries, Parish Ministry, Diocesan Office of Religious Education, Retreat Ministry and Vocation/Formation Ministry. Currently, Sr. Patricia Louise is missioned to Blessed Trinity Shrine Retreat in Ft. Mitchell, Alabama.
