Of Rockville, MD, passed to eternal glory on Sunday, October 8, 2017. She was the beloved wife of Waldemar Stack; loving mother of Latham John, James, Mary, Gregory (Maria), Christopher (Leslie) and Valerie; grandmother of Laura, Anna, Victoria, Laurence, Patrick (Alycia), Benjamin (Alice) and Daniel; great-grandmother of Clara; and sister of Russell (Ruby Taylor) and the late Susan. Visitation will be held on Friday, October 13, 2017 at the Shrine of St. Jude, 12701 Veirs Mill Road, Rockville, MD, from 10 a.m. to 11 a.m., after which Mass of Christian Burial will be celebrated at 11 a.m. Immediately following interment at Gate of Heaven Cemetery, a reception will be held at St. Jude’s Madigan Hall. Beatrice loved flowers and created arrangements for church services. In her honor, memorial contributions may be made to the St. Jude’s Flower Fund.