If you have information regarding the death of an alumni, faculty or staff member, please email Paul Scott at pjscott51@flaget.org or Mark McWhorter at mmcwhorter@iglou.com.
| Last Name | First Name | Class/Role | Date of Death |
|---|---|---|---|
| Boone | Stephen T. | 1967 | April 5, 2019 |
| Boone, C.F.X. | Br. Kirby | Brother | September 5, 2010 |
| Boren | David Amos | 1971 | July 12, 2022 |
| Borland Jr. | Harris R. | 1958 | June 4, 2017 |
| Borntraeger | Francis E. | 1962 | June 14, 1980 |
| Borromeo, CFX | Bro. Charles (Richard F. Leslie) | Brother | October 5, 2003 |
| Bott | Douglas R. | 1962 | |
| Bowles | John E. | 1961 | November 29, 1993 |
| Bowles | Robert L. | 1955 | October 20, 2007 |
| Bowles | Wendell W. | 1953 | |
| Bowling | James R. | 1957 | January 25, 2022 |
| Bowling | Rev. Chester | Priest | |
| Bowman | Eugene J. | 1953 | |
| Bowman | John F. | 1957 | December 31, 1997 |
| Bowman | Michael L. | 1969 | January 9, 2023 |
| Boyle, C.F.X. | Br. James M. | Brother | January 22, 2017 |
| Boyle, Jr. | Harry Francis "Butch | 1965 | November 7, 2024 |
| Bozzo, C.F.X. | Br. Albert C. | Brother | April 12, 2015 |
| Brabandt, O.F.M. | Rev. James P. | 1961 | February 12, 2011 |
| Bradley | Alfred Eugene | 1949 | July 14, 1988 |
| Bradley | Cyril V. | 1965 | March 24, 2022 |
| Bradley | Martin C. | 1957 | August 20, 2006 |
| Bradley | Robert E. | 1957 | |
| Bradshaw | John T. | 1951 | March 27, 2023 |
| Bradunas, C.F.X. | Br. Ernan P. | Brother | June 14, 1985 |
| Brady | Charles V. | Brother | September 12, 2013 |
| Brady | Dr. Patrick J. | Physician | |
| Brady | Norbert L. | 1962 | December 29, 2001 |
| Braitling | Robert E. | 1948 | May 20, 2004 |
| Bramer | Donald L. | 1950 | September 19, 2011 |
| Bramer | Edward Leo | 1954 | March 24, 1983 |
| Bramer | Joseph John | 1954 | July 7, 2009 |
| Branch | Francis B. | 1955 | December 20, 2001 |
| Branch | Gerald Thomas | 1954 | November 19, 2009 |
| Brangers Jr. | Arnold J. | 1961 | November 21, 2014 |
| Bratcher | John Stephen | 1963 | January 28, 2004 |
| Bratcher | Kenneth Roger | 1958 | February 9, 2022 |
| Braun | Charles Francis | 1953 | December 14, 1990 |
| Braun | David L. | 1956 | October 18, 2014 |
| Bray | John P. | 1957 | March 10, 2003 |
| Breckheimer Sr. | Robert Lee "Bob | 1952 | March 12, 2022 |
| Breen Jr. | James M. | 1945 | July 24, 2019 |
| Breinich | Robert A. | 1958 | |
| Breit | Michael L. | 1971 | April 9, 2017 |
| Breit Jr. | Louis Frederick "Rick | 1964 | January 16, 2026 |
| Brennan | Allan B. | Lay Facuity | March 21, 2014 |
| Brenzel | Sylvester W. | 1957 | April 13, 2002 |
| Brewer | Charles J. | 1952 | December 6, 2011 |
| Brian | Paul J. | 1967 | |
| Brian | William | 1970 | December 3, 2008 |