Deceased Brothers - Oklahoma Beta Chapter, Sigma Phi Epsilon
Special Thanks to Brother Bob Jernigan for his efforts in compiling this list (2010-05)
| Last Name | First Name | Middle Name | Nickname | Death Date |
| 1 | Peters | Quinton | Samuel | | 12/1/1959 |
| 2 | George | David | Crockett | | 2/12/1997 |
| 6 | Clark | Charles | Edwin | | 3/27/1994 |
| 10 | Leach | Guy | Wayne | | 4/24/2006 |
| 13 | King | Clyde | Richard | Dick | 8/3/2007 |
| 15 | Hatfield | Dean | Paul | | 6/22/1998 |
| 15 | Haggard | Moris | Tiffany | | 1/1/1981 |
| 17 | Rodgers | James | Williams | Jim | 5/26/2008 |
| 21 | Frank | Paul | Keith | | 2/14/1991 |
| 33 | Frazier | James | Curtis | Jim | 10/20/1997 |
| 34 | Denbo | John | Olen | | 7/15/2009 |
| 36 | Andrews | Edwin | Dee | Ed | 2/7/2006 |
| 37 | Fitzgerald | Clee | | | 11/6/1996 |
| 38 | Pouncey | Anthony | Truman | | 8/1/1972 |
| 40 | Shirley | Todd | Wilson | | 1/4/1998 |
| 43 | Fry | Hilary | Glen | | 5/19/2001 |
| 45 | Tapp | George | Michael | Mike | 6/11/2005 |
| 48 | Fretwell | Jack | Martial | | 2/15/2003 |
| 51 | Duesler | Richard | Darwin | | 5/4/1997 |
| 59 | Haskett | Wallace | Coy | Wally | 8/11/1999 |
| 61 | Dudley | Patrick | William | Pat | 9/29/1996 |
| 72 | Meyer | Edwin | Arthur | Ed | 12/6/2008 |
| 73 | Curlee | William | David | David | 10/12/1992 |
| 78 | Burton | William | Clyde | | 1/1/1973 |
| 79 | Gannaway | Charles | Bud | Bud | 11/1/1977 |
| 85 | Keeton | Floyd | Clifford | | 1/14/2010 |
| 87 | Roberts | Clarence | R | | 4/1/1969 |
| 88 | Ignace | Edward | George | | 1/27/2008 |
| 89 | Langford | Orville | Leroy | | 1/1/1980 |
| 91 | Norris | Arden | Lee | | 6/1/1977 |
| 92 | Johnston | Warren | Hudson | | 9/29/2006 |
| 96 | McLain | Billy | George | Bill | 4/18/1997 |
| 97 | Kenealy, Jr. | John | Thomas | | 11/1/1972 |
| 98 | Abshier, Jr. | Alton | Brooks | Sonny | 1/23/2000 |
| 103 | Frensley | Travis | Cortez | | 6/15/1959 |
| 107 | Sockler | Charles | William | Chock | 3/20/1997 |
| 108 | Hansen | John | Gail | | 9/1/1968 |
| 111 | Stinnett | Allan | Jerome | | 5/10/1993 |
| 112 | Knight | Joe | Wayne | | 4/1/1978 |
| 114 | Jolly | Thomas | Wayne | Tom | 4/19/2008 |
| 117 | Spradlin | Charles | Buckner | | 5/26/2007 |
| 123 | Murray | Edmond | Frank | Ed | 4/1/1983 |
| 127 | Adkins | Charles | Edward | | 9/1/1988 |
| 129 | Simmons | Wheeler | Deforest | Dee | 10/8/1991 |
| 130 | Stamps | Bobby | Dean | | 10/1/1979 |
| 132 | Thompson | Leslie | Edward | Ed | 10/24/1993 |
| 133 | Wolfe | Thomas | Leroy | Tom | 10/1/1985 |
| 138 | Crawford | William | Douglas | Bill | 7/1/1980 |
| 142 | Vaughan | Clifford | Clay | | 12/1/1979 |
| 144 | Abernathy | Wayne | Baird | | 10/23/1996 |
| 152 | Looper | Robert | Brownlow | Bob | 9/1/1960 |
| 153 | Small | Frank | Richard | | 1/1/1987 |
| 165 | Wynne | Robert | Kincaid | | 2/1/1975 |
| 171 | Marshall | Charles | Edward | | 1/27/2002 |
| 172 | Paschal | Elisha | Armstrong | Pat | 8/29/2009 |
| 174 | Allen | Charles | Bulton | | 10/8/2004 |
| 176 | Upp | Jerry | Everett | | 7/11/1998 |
| 190 | Northcutt | Robert | Glenn | Bob | 10/1/1983 |
| 196 | Taylor III | Henry | Simmons | | 1/1/1979 |
| 200 | Wilson | Jerry | Cord | | 11/28/1999 |
| 202 | Powers | Maston | Lewis | | 3/12/2001 |
| 209 | Kelley | David | Lynn | | 10/15/2005 |
| 214 | Kennedy | Kay | Don | Don | 1/4/2009 |
| 215 | Costley | Dan | Lanier | | 11/6/2000 |
| 219 | Minter | Joseph | Oliver | Joe | 9/12/1999 |
| 232 | Schuessler | Kipp | James | | 4/1/1981 |
| 233 | Myers | John | Dewey | | 2/1/1963 |
| 236 | Firestone | James | Ronnie | Jim | 7/20/2002 |
| 247 | Jones | Richard | Neil | | 1/16/1998 |
| 251 | Webb | Carroll | Gibson | | 6/21/2005 |
| 259 | Dixon | James | Peebles | Jim | 6/3/2002 |
| 261 | Bucher | Bert | David | | 12/11/1999 |
| 268 | Dicus | Frank | Edward | | 11/28/1992 |
| 271 | Craig | Ray | Lynn | | 8/1/1996 |
| 293 | Stringer | Richard | Sylvester | | 5/7/1974 |
| 306 | Shaw | Jerry | Martin | Jerry | 1/21/2001 |
| 310 | Day | Lanny | Stewart | | 12/7/2008 |
| 311 | Barton | Neil | Kermit | | 2/18/2007 |
| 312 | Mouser | James | Wayne | Jim | 6/9/2006 |
| 319 | Swarts | Robert | Fodge | | 2/5/2001 |
| 322 | Downs | Charles | Patrick | | 6/11/2008 |
| 334 | Buster | Robert | Willard | | 3/13/2009 |
| 341 | Fouts | Hulett | Warren | Warren | 1/2/2008 |
| 358 | Looney | Myron | Charles | | 10/1/2005 |
| 360 | Estes | Ronald | Gene | Ron | 5/15/1993 |
| 364 | Thomas | Fred | Lewis | | 6/1/1987 |
| 427 | Zongker | Thomas | Michael | Tom | 4/6/2006 |
| 433 | Prussner | Ernest | Harry | | 7/1/1980 |
| 443 | Livingston | William | David | David | 9/16/1950 |
| 458 | Heil | Keith | Grant | Zeke | 8/5/2005 |
| 469 | Watson | Gary | Lynn | | 1/17/1999 |
| 472 | Bross | Ronald | Carlson | | 9/16/1997 |
| 475 | Wadley | James | David | Jim | 12/1/1996 |
| 494 | Littlefield | Kirk | | | 11/1/1977 |
| 502 | Gingrich | Gregg | Austin | | 11/1/1992 |
| 570 | Broam | Kevin | Lee | | 9/21/1989 |
| 577 | Rizley | David | Kirk | Kirk | 5/13/1994 |
| 622 | Luster | Dewey | William | Snorter | 10/1/1980 |
| 632 | Guererri | Richard | Samuel | Rick | 9/20/2004 |
| 757 | Soth | Timothy | Louis | Tim | 12/1/1980 |
| 758 | Lewis | Christopher | Todd | Todd | 5/15/1997 |
| 775 | King | William | Anthony | Tony | 12/25/2000 |
| 817 | Adwon | Cole | Ernest | | 10/14/2003 |
| 834 | Levy | Barton | Samuel | Bart | 7/1/1992 |
| 854 | Couch | Steven | Dale | Steve | 2/3/1995 |