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 |
|---|---|---|---|
| Lambert | Charles D. | 1957 | June 29, 2012 |
| Lambert | Irvin G. "Irv | 1950 | March 16, 2013 |
| Lampton | John L. | 1955 | September 22, 2024 |
| Lampton | Thomas "Pat | 1960 | February 6, 2018 |
| Lancaster | Francis B. | 1963 | February 6, 2010 |
| Landrum | James W. | 1959 | February 18, 2012 |
| Lane | Bruce Kenneth | 1955 | April 9, 2025 |
| Lane | Ronald Edward | 1959 | December 21, 2023 |
| Lange | Robert L. | 1961 | September 26, 1994 |
| Lange | William E. | 1956 | June 25, 2012 |
| Langford | Chris D. | 1960 | |
| Lanham | James Victor | 1951 | December 20, 2003 |
| Lanham | Paul | 1946 | July 8, 1962 |
| Lanning | Everett Eugene | 1959 | April 15, 2013 |
| Lanning | Gerald T. | 1959 | April 15, 2013 |
| Lanning | James E. | 1960 | |
| Lardner | James W. | Brother | |
| Lardner | Richard P. | Brother | |
| Larger | William Lee | 1947 | July 28, 1996 |
| Larkin, C.F.X. | Br. John Edward | Brother | |
| Larmon | Paul H. | 1958 | October 13, 2012 |
| Latimer | Jack A. | 1948 | |
| Laun | Walter Lee | 1954 | November 20, 2000 |
| Lauyans | Frank Joseph | 1957 | May 1, 1993 |
| Lauyans | Robert J. | 1962 | January 22, 2009 |
| Lawler | Anastasia M. | Lay Faculty | |
| Lawler | John Edward | 1945 | March 25, 2007 |
| Lawrence | Eugene H. | 1950 | November 27, 2016 |
| Layman | Donald P. | 1953 | |
| Leahy | James H. | 1951 | |
| Leahy | Michael A. | 1958 | February 1, 2020 |
| Leake | Francis J. | 1969 | February 4, 1986 |
| Leake | John | 1962 | |
| Ledweg | John R. | 1956 | |
| Lee | Samuel R. | 1972 | January 23, 2016 |
| Leet | Kenneth D. | 1958 | December 25, 2015 |
| Leezer | J. Ronald | 1952 | November 12, 2015 |
| Lehan | Daniel M. | 1949 | November 15, 2015 |
| Lehmann | William O. | 1958 | June 1, 2017 |
| Lehmenkuler Jr. | John R. | 1960 | July 21, 2009 |
| Leitsch | Richard J. | 1953 | |
| Lenahan | Rev. John B. | Priest | June 22, 2010 |
| Lenberger | Robert L. | 1949 | August 15, 2002 |
| Lenhart | Arl "Woody | 1965 | September 29, 2021 |
| Lennon | Robert E. | 1953 | |
| Lentini | Gaspar L. | 1953 | October 17, 2015 |
| Lentz | Eugene J. "Geno | 1949 | September 3, 2009 |
| Leonard | John F. | 1963 | |
| Leonard | Joseph S. | 1965 | |
| Leslie | Richard F. | Brother |