| Day | Event | Date | Date Owner | Type |
|---|
| 01/01 | New Years Day | 1/1/2006 | Calendar | Federal Holiday |
| 01/01 | Quantum Mist | 1/1/1998 | Bondon | LH Birthday |
| 01/04 | Casper Lady Lite BL | 1/4/2001 | Bondon | LH Birthday |
| 01/06 | Charles Schriener III | 1/6/1927 | Calendar | Famous Birthday |
| 01/12 | Tri-W Slide Rule | 1/12/1983 | Tri-W | LH Birthday |
| 01/16 | MLK Jr. Day | 1/16/2006 | Calendar | Federal Holiday |
| 01/19 | Rebel Red | 1/19/1999 | Semkin | LH Birthday |
| 01/19 | Torch * | 1/19/1991 | Bondon | LH Birthday |
| 01/20 | Inauguration Day | 1/20/2009 | Calendar | Federal Holiday |
| 02/02 | Groundhog Day | 2/2/2006 | Calendar | Minor Holiday |
| 02/06 | Ronald Reagan's | 2/6/1911 | Calendar | Famous Birthday |
| 02/09 | Tri-W Founded in 1982 | 2/9/1982 | Tri-W | LH Birthday |
| 02/12 | Abraham Lincoln | 2/12/1809 | Calendar | Famous Birthday |
| 02/14 | St. Valentine's Day | 2/14/2006 | Calendar | Christian Holiday |
| 02/20 | Presidents Day | 2/20/2006 | Calendar | Federal Holiday |
| 02/22 | George Washington | 2/22/1732 | Calendar | Famous Birthday |
| 02/22 | Pintada TLB * | 2/22/1997 | Bondon | LH Birthday |
| 02/24 | Gov. Wilson Shannon | 2/24/1802 | Calendar | Famous Birthday |
| 02/26 | Double R Longhorns Established | 2/26/1995 | Snyder | Founding |
| 03/01 | Ash Wednesday | 3/1/2006 | Calendar | Christian Holiday |
| 03/05 | Charles Goodnight | 3/5/1836 | Calendar | Famous Birthday |
| 03/05 | Olympic Torch | 3/5/2003 | Bondon | LH Birthday |
| 03/07 | Tamara | 3/7/2002 | Mathias | LH Birthday |
| 03/11 | Jackie Lynn 2945 * | 3/11/1995 | Bondon | LH Birthday |
| 03/12 | OT Blue's Queenie | 3/12/1989 | Bondon | LH Birthday |
| 03/15 | Doherty 698 | 3/15/1977 | Tri-W | LH Birthday |
| 03/15 | Rutledge's Spotted Tango | 3/15/2000 | Bondon | LH Birthday |
| 03/16 | BL Roanita | 3/16/2001 | Smith | LH Birthday |
| 03/17 | St. Patrick's Day | 3/17/2006 | Calendar | Christian Holiday |
| 03/20 | Spring Begins | 3/20/2006 | Calendar | Season |
| 03/22 | Big Bang | 3/22/1998 | Sekely | LH Birthday |
| 03/23 | Bailing Babe | 3/23/2000 | Detweiler | LH Birthday |
| 03/24 | Gibralter | 3/24/1992 | Snyder | Birthday |
| 03/25 | LTL Diego's Domino | 3/25/2002 | Bondon | LH Birthday |
| 03/25 | Mile Marker | 3/25/2002 | Snyder | LH Birthday |
| 03/26 | Meshech | 3/26/1992 | Mathias | LH Birthday |
| 03/26 | Rahab (mother of Moses) | 3/26/1993 | Mathias | LH Birthday |
| 03/27 | Delta Kelli | 3/27/1992 | Lowe | LH Birthday |
| 03/27 | Delta Lulu | 3/27/1993 | Bondon | LH Birthday |
| 03/28 | Final Edition | 3/28/1999 | Semkin | LH Birthday |
| 03/29 | Super Bowl | 3/29/1996 | DCCI | LH Birthday |
| 03/30 | Rivia Ridge | 3/30/2001 | Snyder | LH Birthday |
| 04/01 | April Fools Day | 4/1/2006 | Calendar | Minor Holiday |
| 04/01 | Leopard | 4/1/1996 | Detweiler | LH Birthday |
| 04/02 | Daylight Saving Time Begins | 4/2/2006 | Calendar | Season |
| 04/02 | King | 4/2/1981 | DCCI | LH Birthday |
| 04/03 | Senator | 4/30/1986 | DCCI | LH Birthday |
| 04/03 | Tri-W Killin' Time | 4/3/1990 | Tri-W | LH Birthday |
| 04/05 | Bullett | 4/5/1996 | Semkin | LH Birthday |
| 04/09 | Palm Sunday | 4/9/2006 | Calendar | Christian Holiday |
| 04/10 | JG "Jack Phillips" | 4/10/1908 | Calendar | Famous Birthday |
| 04/10 | Sir Creston | 4/10/2000 | Snyder | LH Birthday |
| 04/11 | Raffles | 4/11/1998 | DCCI | LH Birthday |
| 04/11 | Winchester | 4/11/1999 | DCCI | LH Birthday |
| 04/13 | First Day of Passover | 4/13/2006 | Calendar | Jewish Holiday |
| 04/14 | Good Friday | 4/14/2006 | Calendar | Christian Holiday |
| 04/16 | Easter Sunday | 4/16/2006 | Calendar | Christian Holiday |
| 04/16 | Loving * | 4/16/1994 | Bondon | LH Birthday |
| 04/18 | Coal Smoke | 4/18/1993 | DCCI | LH Birthday |
| 04/20 | Dottie 16 | 4/20/1996 | Bondon | LH Birthday |
| 04/22 | Earth Day | 4/22/2006 | Calendar | Minor Holiday |
| 04/22 | Gizmo | 4/22/1993 | DCCI | LH Birthday |
| 04/25 | Redeemed's Mother (mother of Redeemed) | 4/25/1990 | Mathias | LH Birthday |
| 04/27 | Wyoming Warpaint | 4/27/2000 | Bondon | LH Birthday |
| 05/02 | LLL Rose Bowl | 5/2/2003 | Bondon | LH Birthday |
| 05/03 | Victoria Rose | 5/3/2001 | Spidle | Birthday |
| 05/04 | Megan Lynn | 5/4/1998 | Snyder | LH Birthday |
| 05/05 | Cinco de Mayo | 5/5/2006 | Calendar | Minor Holiday |
| 05/06 | Red McCombs Annual Fiesta Texas Longhorn Sale | 5/6/2006 | McCombs | LH Event |
| 05/06 | Roundup | 5/6/1992 | Sekely | LH Birthday |
| 05/07 | Bar S Bonnie | 5/7/1990 | Smith | LH Birthday |
| 05/10 | Last Call 24 | 5/11/1997 | Bondon | LH Birthday |
| 05/12 | Unchecked | 5/12/1995 | Snyder | Birthday |
| 05/14 | Mother's Day | 5/14/2006 | Calendar | Minor Holiday |
| 05/21 | Armed Forces Day | 5/21/2006 | Calendar | Minor Holiday |
| 05/21 | K2 Lib's Heiress | 5/21/1995 | Bondon | LH Birthday |
| 05/26 | John Wayne | 5/26/1907 | Calendar | Famous Birthday |
| 05/28 | Graves Peeler | 5/28/1886 | Calendar | Famous Birthday |
| 05/29 | Memorial Day | 5/29/2006 | Calendar | Federal Holiday |
| 06/01 | Shockwave | 6/1/1994 | Semkin | LH Birthday |
| 06/05 | Delta Brite | 6/5/1994 | Bondon | LH Birthday |
| 06/05 | Hopalong Cassidy | 6/5/1895 | Calendar | Famous Birthday |
| 06/06 | The Shadow | 6/6/1991 | DCCI | LH Birthday |
| 06/11 | Cowboyman | 6/11/1995 | Semkin | LH Birthday |
| 06/12 | D/O Painted Lady | 6/12/2000 | Bondon | LH Birthday |
| 06/12 | OT C-AL Big Base | 6/12/1992 | Bondon | LH Birthday |
| 06/14 | Flag Day | 6/14/2006 | Calendar | Minor Holiday |
| 06/18 | Father's Day | 6/18/2006 | Calendar | Minor Holiday |
| 06/21 | Summer Begins | 6/21/2006 | Calendar | Season |
| 07/04 | Independance Day | 7/4/2006 | Calendar | Federal Holiday |
| 07/05 | Charlene Semkin bought first longhorns | 7/5/1975 | Semkin | Founding |
| 07/06 | George W. Bush | 7/6/1946 | Calendar | Famous Birthday |
| 07/15 | Hot Shot's Little SIs | 7/15/1992 | Bondon | LH Birthday |
| 07/16 | HTJ Silver Wings | 7/16/1982 | Bondon | LH Birthday |
| 07/16 | MP "Chico" Wright III | 7/16/1930 | Calendar | Famous Birthday |
| 07/20 | G-Man | 7/20/1986 | Glendenning | LH Birthday |
| 07/20 | Hot Shot Twisty | 7/20/1998 | Bondon | LH Birthday |
| 07/21 | Heavy Hitter | 7/21/1993 | Glendenning | LH Birthday |
| 07/21 | Q Mountain Tip | 7/21/1995 | Lowe | LH Birthday |
| 07/23 | Parents Day | 7/23/2006 | Calendar | Minor Holiday |
| 08/01 | Superman | 8/1/1991 | Semkin | LH Birthday |
| 08/11 | Davey Crockett | 8/11/1786 | Calendar | Famous Birthday |
| 08/14 | VJ Day | 8/14/1945 | Calendar | Minor Holiday |
| 09/02 | Watson 211 Lay Back Jack | 9/2/2003 | Bondon | LH Birthday |
| 09/04 | Labor Day | 9/4/2006 | Calendar | Federal Holiday |
| 09/10 | Grandparents Day | 9/10/2006 | Calendar | Minor Holiday |
| 09/11 | RRR Ground Zero | 9/11/2001 | Lowe | LH Birthday |
| 09/11 | Tri-W 698's Legend | 9/11/1990 | Tri-W | LH Birthday |
| 09/16 | Great Lakes TLA Show | 9/16/2006 | Hubble | LH Event |
| 09/18 | J. Frank Dobie | 9/18/1888 | Calendar | Famous Birthday |
| 09/22 | Autum Begins | 9/22/2006 | Calendar | Season |
| 09/23 | Rosh Hashanah | 9/23/2006 | Calendar | Jewish Holiday |
| 09/29 | Gene Autry | 9/29/1907 | Calendar | Famous Birthday |
| 10/02 | Yom Kippur | 10/2/2006 | Calendar | Jewish Holiday |
| 10/09 | Columbus Day | 10/9/2006 | Calendar | Federal Holiday |
| 10/15 | Judge Isaac C Parker | 10/15/1838 | Calendar | Famous Birthday |
| 10/17 | Charline McCombs | 10/17/1100 | McCombs | Birthday |
| 10/19 | Red McCombs | 10/19/1928 | McCombs | Birthday |
| 10/29 | Daylight Saving Ends | 10/29/2006 | Calendar | Season |
| 10/31 | Halloween | 10/31/2006 | Calendar | Minor Holiday |
| 11/01 | All Saints Day | 11/1/2006 | Calendar | Catholic Holiday |
| 11/05 | Roy Rogers | 11/5/1911 | Calendar | Famous Birthday |
| 11/07 | Election Day | 11/7/2006 | Calendar | Minor Holiday |
| 11/08 | Shamu Chex | 11/8/2002 | Bondon | LH Birthday |
| 11/11 | JP Rio Grande | 11/11/2003 | Hubble | LH Birthday |
| 11/11 | Veteran's Day | 11/11/2006 | Calendar | Federal Holiday |
| 11/12 | Texas Ranger JP | 11/24/1968 | Calendar | LH Birthday |
| 11/18 | Overwhelmer | 11/18/1982 | Calendar | LH Birthday |
| 11/23 | Thanksgiving Day | 11/23/2006 | Calendar | Federal Holiday |
| 11/27 | Agee M. | 11/27/2003 | Spidle | Birthday |
| 12/07 | Pearl Harbor Day | 12/7/2006 | Calendar | Minor Holiday |
| 12/09 | Merab (mother of Tamara) | 12/9/1996 | Mathias | LH Birthday |
| 12/13 | Karen | 12/13/1996 | Mathias | LH Birthday |
| 12/13 | Sapphira | 12/13/1996 | Mathias | LH Birthday |
| 12/14 | Tri-W Ladies Man | 12/14/1984 | Tri-W | LH Birthday |
| 12/16 | Hanukkah Begins | 12/16/2006 | Calendar | Jewish Holiday |
| 12/21 | Winter Begins | 12/21/2006 | Calendar | Season |
| 12/25 | Christmas Day | 12/25/2006 | Calendar | Christian Holiday |
| 12/27 | Abraham | 12/27/2002 | Mathias | LH Birthday |