| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| TASSA FLY | Mare | BLACK | 190791 | 20/10/2005 | Stud Book | Not Eligible |
| TASSA IN FLIGHT | Gelding | CHESTNUT | C1-188157 | 16/10/2002 | First Cross | Eligible |
| TASSA IN HOLLYWOOD | Mare | BAY | C1-191527 | 30/11/1999 | First Cross | Eligible |
| TASSA LENA - IS | Stallion | CHESTNUT | SM-131025 | 28/04/1993 | Special Merit - Stud Book | Deceased |
| TASSA LITTLE JEWEL | Mare | CHESTNUT | C2-170030 | 14/09/1996 | Second Cross | Deceased |
| TASSA MAN | Stallion | CHESTNUT | C1-156093 | 26/10/1997 | First Cross | Not Eligible |
| TASSA MIA | Mare | CHESTNUT | C1-239899 | 30/09/2011 | First Cross | Not Eligible |
| TASSA N FRECKLES | Mare | CHESTNUT | 178412 | 02/11/2005 | Stud Book | Not Eligible |
| TASSA N SMART | Stallion | CHESTNUT | C2-177514 | 13/09/1997 | Second Cross | Eligible |
| TASSA N SUSIE | Mare | CHESTNUT | C1-180722 | 13/03/1998 | First Cross | Eligible |
| TASSA SMART OREO | Mare | BAY | 182410 | 15/11/2002 | Stud Book | Eligible |
| TASSA TENACITY | Stallion | CHESTNUT | C1-153567 | 12/11/1997 | First Cross | Not Eligible |
| TASSADELIGHT | Mare | BLACK | 260874 | 19/10/2020 | Stud Book | Not Eligible |
| TASSADOLL | Mare | BLACK | 252602 | 15/12/2019 | Stud Book | Eligible |
| TASSALOVER | Mare | CHESTNUT | C1-252102 | 30/11/2002 | First Cross | Eligible |
| TASSAS CHIQUITA ACRE | Stallion | CHESTNUT | 189409 | 11/10/2006 | Stud Book | Eligible |
| TASSAS DISCO | Gelding | BROWN | C1-259202 | 02/10/2020 | First Cross | Eligible |
| TASSAS DREAM GIRL | Mare | CHESTNUT | 171298 | 29/08/2003 | Stud Book | Not Eligible |
| TASSAS EXPLANATION | Mare | CHESTNUT | C2-188201 | 09/01/2006 | Second Cross | Eligible |
| TASSAS FLIGHT | Mare | BAY | C2-256322 | 18/09/2012 | Second Cross | Not Eligible |
| TASSAS GEM | Mare | CHESTNUT | C2-231294 | 25/10/2008 | Second Cross | Not Eligible |
| TASSAS HIGH OCTANE | Gelding | BLACK | C2-190423 | 07/11/2003 | Second Cross | Not Eligible |
| TASSAS JEWEL | Mare | BROWN | C2-251812 | 01/08/2008 | Second Cross | Not Eligible |
| TASSAS KAKADU | Stallion | CHESTNUT | 162013 | 02/12/2002 | Stud Book | Not Eligible |
| TASSAS KOOL DUDE | Gelding | CHESTNUT | 261744 | 09/12/2020 | Stud Book | Not Eligible |
| TASSAS LITTLE DESTINY | Gelding | CHESTNUT | 229037 | 06/10/2007 | Stud Book | Not Eligible |
| TASSAS LITTLE SPIN | Gelding | CHESTNUT | C1-252471 | 10/10/2004 | First Cross | Deceased |
| TASSAS LITTLE VANITY | Mare | BLACK/ROAN | C1-261982 | 21/10/2020 | First Cross | Eligible |
| TASSAS MENTOR | Mare | CHESTNUT | 250417 | 24/11/2018 | Stud Book | Not Eligible |
| TASSAS MOONDANCE | Mare | PALOMINO | C2-144191 | 17/09/1996 | Second Cross | Not Eligible |
| TASSAS PEACHES | Mare | PALOMINO | 244981 | 22/09/2005 | Stud Book | Eligible |
| TASSAS ROBIN HOOD | Stallion | PALOMINO | C2-151122 | 01/08/1997 | Second Cross | Deceased |
| TASSAS SLIC CHIC | Mare | BUCKSKIN | C1-250466 | 19/08/2015 | First Cross | Not Eligible |
| TASSAS SMART ACRE | Gelding | BAY | C2-257704 | 22/12/2019 | Second Cross | Eligible |
| TASSAS SOUVENIR | Mare | CHESTNUT | 230569 | 14/09/2012 | Stud Book | Not Eligible |
| TASSAS STAR | Mare | PALOMINO | C2-147511 | 26/09/1998 | Second Cross | Not Eligible |
| TASSAS TABOO | Gelding | CHESTNUT | C2-189705 | 08/01/2006 | Second Cross | Not Eligible |
| TASSAS TEQUILA SUNRISE | Gelding | CHESTNUT | C1-192572 | 24/12/2007 | First Cross | Not Eligible |
| TASSAS TRINKET | Mare | CHESTNUT | C1-195700 | 30/08/2009 | First Cross | Not Eligible |
| TASSEL - HSH | Mare | CHESTNUT | 112011 | 07/10/1988 | Stud Book | Deceased |
| TASSELLS STUD SIZZLING RUBY | Mare | CHESTNUT | 265071 | 26/09/2014 | Stud Book | Not Eligible |
| TASSIE | Stallion | BAY/BROWN | F6044 | 07/06/1976 | Foal Recorded | Not Eligible |
| TASSIE ACRES AND OAK | Mare | BAY | C1-263723 | 06/10/2019 | First Cross | Not Eligible |
| TASSIRIKI EXCELLENCE | Gelding | CHESTNUT | C1-197208 | 02/11/2009 | First Cross | Not Eligible |
| TASSIRIKI PREMIERE | Gelding | BAY | C1-189646 | 02/12/2007 | First Cross | Not Eligible |
| TASSOS DESIGNER LABEL | Mare | CHESTNUT | C2-190029 | 06/07/2008 | Second Cross | Not Eligible |
| TASSOS DIVA | Mare | CHESTNUT | C2-177094 | 22/10/2005 | Second Cross | Eligible |
| TASSOS EDITION | Mare | BAY | C2-154098 | 21/09/2000 | Second Cross | Deceased |
| TASSOS GEM | Mare | BAY | C2-177091 | 12/12/2003 | Second Cross | Eligible |
| TASSOS IMAGE | Mare | PALOMINO | C2-154099 | 22/09/2000 | Second Cross | Eligible |
| TASSOS MISS DAKOTA | Mare | CHESTNUT | C2-177093 | 02/09/2004 | Second Cross | Deceased |
| TASSOS TRIBUTE | Gelding | CHESTNUT | C2-166917 | 12/10/2002 | Second Cross | Not Eligible |
| TASSOS TRY AGAIN | Mare | BAY | C2-166919 | 24/03/2003 | Second Cross | Eligible |
| TASSY BEST | Mare | BAY | 14174 | 01/01/1966 | Stud Book | Deceased |
| TASSY MAID | Mare | BROWN | 27187 | Stud Book | Not Eligible | |
| TASSY PRINCESS | Mare | CHESTNUT | C1-171894 | 10/11/2003 | First Cross | Eligible |
| TASTE OF HONEY | Mare | BAY/ROAN | 58661 | 25/10/1978 | Stud Book | Not Eligible |
| TATBERN CHIQUITA | Mare | CHESTNUT | 10398 | Stud Book | Deceased | |
| TATBERN MISTY | Mare | CHESTNUT | 59541 | Stud Book | Not Eligible | |
| TATBERN TEQUILA | Mare | CHESTNUT | 27002 | 12/08/1968 | Stud Book | Deceased |
| TATBERN TRINITY BRUCE | Gelding | CHESTNUT | 72888 | 01/01/1980 | Stud Book | Not Eligible |
| TATCHELLS LADY BABS | Mare | BAY | 56481 | Stud Book | Not Eligible | |
| TATCHELLS LIGHTNING | Mare | BROWN | 20455 | Stud Book | Deceased | |
| TATHAM ANITRA - HSH | Mare | GREY | 3528 | 01/08/1955 | Stud Book | Deceased |
| TATHAM BONNIE - HSH | Mare | BROWN | 3534 | Stud Book | Deceased | |
| TATHAM CLEOPATRA | Mare | BLACK | 3531 | Stud Book | Deceased | |
| TATHAM DIANE | Mare | BAY | 20802 | Stud Book | Deceased | |
| TATHAM DOLLY | Mare | BROWN | 20806 | 26/11/1970 | Stud Book | Deceased |
| TATHAM DONNA | Mare | BROWN | 20805 | 23/11/1969 | Stud Book | Deceased |
| TATHAM EMBER - HSH | Stallion | BAY | 26150 | 25/10/1972 | Stud Book | Not Eligible |
| TATHAM GIREL | Mare | GREY | 3532 | Stud Book | Deceased | |
| TATHAM GONDOLIER | Gelding | BROWN | 11448 | Stud Book | Deceased | |
| TATHAM HADES | Mare | GREY | 20811 | 17/12/1972 | Stud Book | Not Eligible |
| TATHAM HAZE | Mare | CHESTNUT | 20808 | 15/12/1970 | Stud Book | Deceased |
| TATHAM HAZEL | Mare | CHESTNUT | 3530 | Stud Book | Deceased | |
| TATHAM IDA | Mare | BAY | 20807 | 26/07/1970 | Stud Book | Deceased |
| TATHAM INDIANA | Mare | BROWN | 3533 | Stud Book | Deceased | |
| TATHAM IONE | Mare | BROWN | 20809 | 04/09/1971 | Stud Book | Deceased |
| TATHAM KARA | Mare | GREY | 20810 | 10/11/1971 | Stud Book | Deceased |
| TATHAM KATIE | Mare | BLACK | 3529 | 30/12/1967 | Stud Book | Deceased |
| TATHAM KIRRA | Mare | CHESTNUT | 47437 | 09/11/1973 | Stud Book | Deceased |
| TATHAM KIRSTIE | Mare | CHESTNUT | 20812 | 13/10/1972 | Stud Book | Not Eligible |
| TATHAM LEGEND | Gelding | GREY | 47439 | 13/11/1975 | Stud Book | Not Eligible |
| TATHAM MASTERPIECE | Gelding | GREY | 10072 | Stud Book | Deceased | |
| TATHAM MIRANIE | Mare | GREY | 3535 | Stud Book | Deceased | |
| TATHAM MIST | Mare | GREY | 47438 | 01/03/1973 | Stud Book | Not Eligible |
| TATHAM OLIVER | Gelding | BAY | 71349 | 07/11/1978 | Stud Book | Not Eligible |
| TATHAM OLYMLES | Mare | GREY | 26149 | 30/11/1970 | Stud Book | Deceased |
| TATHAM SHADE | Mare | BAY | 20804 | Stud Book | Deceased | |
| TATHAM SWAMPY | Mare | BROWN | 20803 | Stud Book | Deceased | |
| TATIARA GOLDEN MIRICALE | Gelding | PALOMINO | 55450 | 29/09/1974 | Stud Book | Not Eligible |
| TATOKA DREAM | Mare | BROWN/BLACK | B2-198328 | 25/09/2006 | Breeding Purposes Only - Second Cross | Deceased |
| TATONG HILDA | Mare | CHESTNUT | F14571 | 07/08/1976 | Foal Recorded | Not Eligible |
| TATONG MICKEY | Mare | BAY | 28986 | Stud Book | Deceased | |
| TATTALIEN | Mare | BAY | 56960 | 01/08/1976 | Stud Book | Not Eligible |
| TATTERED BOOTS | Mare | GREY | C2-265821 | 06/09/2019 | Second Cross | Eligible |
| TATTERS | Mare | CHESTNUT | 49357 | 24/09/1977 | Stud Book | Not Eligible |
| TATTOO | Gelding | BAY | 28226 | 13/09/1969 | Stud Book | Deceased |
| TATTSLOTTO | Stallion | CHESTNUT | 18205 | 19/10/1972 | Stud Book | Not Eligible |
| TATUALI HANDSOME NEWS - HSH | Gelding | BAY/GREY | 253598 | 15/10/2018 | Stud Book | Not Eligible |