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 |
|---|---|---|---|
| Holland Sr. | Patrick Richard | 1953 | December 18, 2021 |
| Hollensead | Paul C. | 1947 | |
| Hollinden | Timothy G. | 1959 | January 18, 2022 |
| Hollis | Kenneth E. | 1958 | |
| Hollkamp | Stephen J. | 1966 | |
| Holsclaw | Bernard L. | 1957 | February 26, 2010 |
| Holsclaw Jr. | John William | 1955 | October 19, 2021 |
| Holstein | Marvin B. | 1952 | August 4, 2015 |
| Holtman | Jerome M. "Jerry | 1967 | March 30, 2024 |
| Holzknecht | Rudolph "Ron | 1950 | September 22, 2019 |
| Holzknecht, C.F.X. | Br. August | Brother | August 24, 1977 |
| Hood | Roger D. | 1962 | October 7, 2006 |
| Horan | Frederick F. "Br Terence | Brother | June 30, 1905 |
| Horlander | Charles E. | 1947 | January 17, 2018 |
| Horlander | George T. | 1950 | February 19, 1998 |
| Horn | James Carrol | 1947 | October 14, 1989 |
| Horn | Virgil R. | 1960 | December 17, 2015 |
| Horn, Sr. | Robert Lee | 1948 | February 5, 2025 |
| Hornback | John W. | 1948 | December 17, 2013 |
| Hornung | Paul Vernon | 1953 | November 12, 2020 |
| Horrell | Hugh Hoeger | 1952 | March 22, 2007 |
| Horrell | Ronald G. | 1960 | March 19, 2023 |
| Horrigan | Rev. Alfred F. | Priest | August 22, 2005 |
| Horvath | Rev. Bertrand W. | Priest | |
| Houchens | Curtis R. | 1964 | January 2, 2017 |
| Houk | Robert L. | 1950 | May 16, 2019 |
| Hourigan | Richard L. | 1969 | March 6, 2010 |
| Houston Jr. | Harrison Cheney | 1950 | September 18, 2006 |
| Hovekamp | Bernard J. | 1951 | February 5, 2009 |
| Howard | Anne Marie | Lay Faculty | May 2, 2018 |
| Howard | Walter B. | 1969 | September 10, 2008 |
| Howard | Robert W | 1964 | March 11, 2026 |
| Howlett | Cecil S. | 1952 | |
| Huber | Carl W. | 1949 | |
| Huber | Coy Louis | 1960 | February 25, 2022 |
| Huber III | Joseph H. | 1973 | July 26, 2015 |
| Huffman | Paul L. | 1948 | |
| Hughes | James B. "Shaemus | 1947 | December 27, 2020 |
| Hughes | Joseph R. | 1959 | |
| Hugo | Thomas Albert | 1948 | March 7, 2006 |
| Huhn | Theodore A. "Jack | 1950 | April 16, 2010 |
| Hume | Larry A. | 1972 | June 21, 2019 |
| Hummel | David E. | 1966 | February 5, 2018 |
| Hummel Jr. | Norbert D. | 1948 | March 14, 2017 |
| Hunt | Joseph Edwin "Ed | 1953 | March 22, 2023 |
| Hunter | Dr. Wood E. | 1958 | February 21, 2023 |
| Hunter | George Edward | 1958 | November 18, 1993 |
| Hunter | James E. | 1951 | February 16, 2004 |
| Hurley | Mary Rose | Staff | |
| Hurst, C.F.X. | Br. Vincentius | Brother |