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 |
|---|---|---|---|
| Riedley Jr. | Charles John | 1956 | May 13, 2002 |
| Riedley Jr. | William W. | 1956 | August 2, 2016 |
| Riegling | David Lee | 1970 | October 20, 2003 |
| Riegling | Norbert W. | 1961 | December 28, 2015 |
| Riegling | Robert A. | 1959 | June 10, 1991 |
| Ries | Edward L. | 1945 | June 18, 2024 |
| Ries | Raymond L. | 1953 | |
| Ries III | Fred Peter | 1965 | January 3, 2021 |
| Riggs | Dr. J. Christopher | 1959 | April 3, 2019 |
| Riggs | Dr. Joseph N. | Physicians | |
| Riggs | Joseph W. "Bill | 1972 | June 7, 2019 |
| Riggs | Thomas J. | 1950 | August 15, 2015 |
| Riggs | William H. | 1957 | |
| Riggs Jr. | George E. | 1949 | February 17, 2017 |
| Riggs, S.L. | Sr. Elizabeth Ann | Sister | |
| Riley | William L. | 1965 | February 12, 2014 |
| Riley | William M. | 1953 | August 16, 2008 |
| Riney | Charles William | 1972 | June 10, 2019 |
| Ritter | John Leonard | 1954 | May 2, 2000 |
| Rixman | Roy L. | 1962 | |
| Robert | Robert R | 1950 | March 2, 2005 |
| Roberts | William Edward | 1954 | September 8, 2018 |
| Robertson | Norman P. | 1951 | December 3, 1980 |
| Robertson | Robert L. | 1963 | July 13, 2017 |
| Robertson | William John | 1953 | July 22, 2020 |
| Robertson | Woodrow W. | 1958 | June 25, 2020 |
| Robertson Jr. | James L. | 1949 | January 12, 2013 |
| Robinson | John H. | 1946 | |
| Robinson | Paul T. | 1973 | June 25, 2021 |
| Robinson | Robert Lewis | 1972 | September 14, 1987 |
| Robison | William Donald | 1954 | September 3, 1981 |
| Roby | Edward Francis "Ed | 1952 | February 24, 2016 |
| Roche, C.F.X. | Br. Marinus | Brother | |
| Rodgers | Gary Thomas | 1969 | June 24, 2005 |
| Rodgers | Larry J | Lay Faculty | November 10, 2025 |
| Rodgers | John W. | 1963 | |
| Rollins | Philip Lee | Lay Facuity | February 7, 2021 |
| Rosenbaum | Thomas F. "Uunie | 1952 | June 25, 2012 |
| Rosenberger | Gary R. | Lay Facility | January 8, 2023 |
| Ross | George A. | 1956 | May 27, 2014 |
| Roth | John C. | Brother | |
| Roth Jr. | Robert H. | 1953 | September 20, 2022 |
| Roth, C.F.X. | Br. Gonzaga | Brother | January 8, 1969 |
| Rough | Donald E. "Donnie | 1955 | August 11, 2012 |
| Rubadue, O.S.B. | Rev. Paul E. "Bro. Mariano | Priest | July 20, 2022 |
| Rueve | Jerome August | 1963 | January 31, 1993 |
| Ruffino | Charles J. | Brother | |
| Rullen | Richard D. | 1951 | March 24, 2006 |
| Rullen Jr. | Thomas Henry | 1948 | April 14, 2018 |
| Rusch | Robert A. | 1946 |