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 |
|---|---|---|---|
| Jarvis | Frank C. | 1953 | July 6, 2019 |
| Jauernik | Karl J. | 1964 | |
| Jefferson | Thomas Wariner | 1950 | April 10, 1999 |
| Jefferson | Thomas Young | 1961 | November 6, 2000 |
| Jeffries | Irvin | Lay Facuity | |
| Jenkins | Michael M. | 1968 | March 4, 2006 |
| Jenne | Charles H. | 1953 | October 9, 2021 |
| Jennewein | Frederick W. | 1951 | March 19, 2010 |
| Jennewein | Maurice Gayle | 1953 | April 11, 1990 |
| Jennings | Clifford V. | 1962 | December 3, 1994 |
| Jewell Jr. | Leslie | 1954 | March 22, 2022 |
| Johnson | Charles E. | 1966 | |
| Johnson | George Marvin | 1954 | September 27, 2011 |
| Johnson | Gerald J. | 1952 | |
| Johnson | Lyman T. | Lay Facuity | October 2, 1997 |
| Johnson | SP4 Larry Patrick | 1968 | March 4, 1971 |
| Johnson | Stewart R. | 1951 | |
| Johnson | William B. | 1953 | |
| Johnson Jr. | Joseph H. | 1952 | |
| Johnson, C.F.X. | Br. Albert | Brother | |
| Johnson, C.F.X. | Br. Charles E. | Brother | |
| Jones | Daniel Aloysius "Danny | 1954 | November 30, 2024 |
| Jones | David Paul | 1964 | June 19, 2021 |
| Jones | Dr. Daniel Patrick | 1959 | May 8, 2021 |
| Jones | James W. | 1951 | |
| Jones | William D. | 1948 | |
| Jones Sr. | Richard W. | 1957 | April 20, 2022 |
| Judson | Marvin Eugene | 1950 | October 16, 1961 |
| Just | Elmore A. | 1965 | April 22, 2001 |
| Just | Michael C. | 1967 | October 1, 2016 |
| Kaelin | Edward C. | 1951 | June 29, 1993 |
| Kaelin | Edward L. | 1955 | November 10, 2016 |
| Kaelin | Edward Lee "Bootie | 1952 | November 10, 2016 |
| Kaelin | Kenneth L. "Pop- Pop | 1967 | May 15, 2024 |
| Kalbfleisch | Carl Robert "Bob | 1946 | July 15, 2012 |
| Kaleher | Leonard Raymond | 1951 | June 17, 1988 |
| Kamber | David Lee | 1951 | December 15, 2020 |
| Kamber | Stanley G. | 1953 | March 19, 1980 |
| Kampschaefer | John O. "Jack | 1950 | August 3, 2012 |
| Kampschaefer | Robert M. | 1952 | April 30, 2020 |
| Kane | Charles B. | 1964 | March 25, 2014 |
| Kane | Michael E. | 1960 | May 15, 2006 |
| Kannapel | George D. | 1953 | March 6, 2018 |
| Kanzler | Donald L. | 1957 | October 9, 2011 |
| Kapfhammer | Edward N. | 1952 | |
| Kapfhammer | Francis R. | 1948 | August 24, 2014 |
| Kapfhammer | Joseph K. | 1949 | October 21, 2020 |
| Kapfhammer | Michael A. | 1946 | July 12, 1974 |
| Kapfhammer | Richard B. | 1964 | November 23, 1991 |
| Karem | Edward L. | 1956 | October 21, 2025 |