| Name | Date Added |
|---|---|
| Edward R. Saunders, Jr. | March 14, 1998* |
| Donald E. Friend | March 14, 1998* |
| William Schoene, Jr. | March 14, 1998* |
| Kenneth D. Buckley | March 14, 1998* |
| Edward S.P. Carson | July 19, 2003* |
| Ernest Berry | Jul 17, 2004 |
| Luther Alvin Hill | July 21, 2007 |
| John R. Stracener* | March 9, 2013 |
| Matthew D. Dupee | March 8, 2014 |
| Steven Q. Steele | March 14, 2015 |
| Bobby B. Simmons | March 11, 2017 |
| Glen Cook | July 16, 2022 |