| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| MAYFIELD LADY - HSH | Mare | BROWN | 1570 | 01/08/1966 | Stud Book | Deceased |
| MAYFIELD LARK - HSH | Mare | BAY | 147889 | 03/01/1999 | Stud Book | Not Eligible |
| MAYFIELD LAURA - HSH | Mare | BAY | 188193 | 16/02/2008 | Stud Book | Eligible |
| MAYFIELD NELL - HSH | Mare | BAY | 31204 | 01/08/1972 | Stud Book | Not Eligible |
| MAYFIELD NICOLE - HSH | Mare | BROWN | 172694 | 03/11/2002 | Stud Book | Eligible |
| MAYFIELD RIPPLE - HSH | Mare | BROWN | 127736 | 25/12/1995 | Stud Book | Not Eligible |
| MAYFIELD SEACHANGE | Mare | BAY | C1-188936 | 18/12/2005 | First Cross | Eligible |
| MAYFIELD SERENADE - HSH | Mare | BAY/BROWN | 69034 | 17/09/1981 | Stud Book | Deceased |
| MAYFIELD SHELLY - HSH | Mare | BAY | 110127 | 05/10/1988 | Stud Book | Deceased |
| MAYFLOWER | Mare | CHESTNUT | 12471 | 11/08/1968 | Stud Book | Deceased |
| MAYLINGA CASHIER | Mare | CHESTNUT | C1-164793 | 25/09/2001 | First Cross | Eligible |
| MAYLINGA JOCK | Gelding | BAY | C2-167326 | 05/10/2002 | Second Cross | Not Eligible |
| MAYLINGA LINDELLE | Mare | BAY | C1-188156 | 27/10/2002 | First Cross | Eligible |
| MAYLINGA SPITFIRE | Mare | CHESTNUT | 167327 | 06/10/2002 | Stud Book | Not Eligible |
| MAYLOR | Gelding | GREY/ROAN | F7495 | 20/11/1976 | Foal Recorded | Not Eligible |
| MAYNARD MIST | Mare | GREY | 15285 | Stud Book | Deceased | |
| MAYNARD MOONLIGHT | Mare | BROWN | 6099 | Stud Book | Deceased | |
| MAYNE CRYSTAL | Mare | BAY | BP-179621 | 21/10/1988 | Breeding Purposes Only - Stud Book | Deceased |
| MAYNES DAWN | Mare | CHESTNUT | 12972 | Stud Book | Deceased | |
| MAYNES DUSTIE | Gelding | GREY | 12971 | Stud Book | Deceased | |
| MAYNES PEARL | Mare | GREY | 12973 | Stud Book | Deceased | |
| MAYONG | Mare | BROWN | 501 | Stud Book | Deceased | |
| MAYOS ACTRESS | Mare | BAY/PIED | 58579 | 02/01/1977 | Stud Book | Not Eligible |
| MAYOS CV | Mare | GREY | 62673 | 03/10/1977 | Stud Book | Not Eligible |
| MAYOS FINALIE | Mare | CHESTNUT | 105827 | 20/05/1985 | Stud Book | Deceased |
| MAYOS GRAVITY | Mare | CHESTNUT | F29211 | 14/12/1980 | Foal Recorded | Not Eligible |
| MAYOS HARMONY | Mare | BROWN | 58580 | 14/11/1976 | Stud Book | Not Eligible |
| MAYOS JANELLE | Mare | BAY | 62674 | 15/11/1977 | Stud Book | Not Eligible |
| MAYOS JEDDA | Mare | BAY | 49529 | 01/11/1966 | Stud Book | Deceased |
| MAYOS JUSTICE | Stallion | CHESTNUT | F33802 | 07/01/1983 | Foal Recorded | Not Eligible |
| MAYOS KATE | Mare | BAY | F21574 | 15/12/1979 | Foal Recorded | Not Eligible |
| MAYOS KENSAI | Stallion | BROWN/BLACK | F44093 | 03/11/1987 | Foal Recorded | Not Eligible |
| MAYOS MADIGAN | Stallion | CHESTNUT/GREY | F36375 | 20/10/1983 | Foal Recorded | Not Eligible |
| MAYOS MARIE | Mare | CHESTNUT | 64858 | 18/11/1978 | Stud Book | Not Eligible |
| MAYOS MARITA | Mare | BAY | 62675 | 26/09/1977 | Stud Book | Not Eligible |
| MAYOS MEAGHAN | Mare | GREY | 43209 | 01/11/1972 | Stud Book | Not Eligible |
| MAYOS MECCA | Mare | GREY | 43208 | 01/01/1966 | Stud Book | Deceased |
| MAYOS MELISSA | Mare | BLACK/GREY | F21575 | 07/12/1979 | Foal Recorded | Not Eligible |
| MAYOS MICHELLE | Mare | GREY | 58581 | 01/12/1975 | Stud Book | Deceased |
| MAYOS MIDGET | Mare | BAY | 62676 | 15/12/1977 | Stud Book | Not Eligible |
| MAYOS MOURA | Mare | BROWN | 62677 | 20/10/1977 | Stud Book | Not Eligible |
| MAYOS NORMA | Mare | CHESTNUT | 43210 | 28/11/1972 | Stud Book | Not Eligible |
| MAYOS RUSTLER | Stallion | CHESTNUT | F31204 | 24/02/1981 | Foal Recorded | Not Eligible |
| MAYOS SALEM | Mare | CHESTNUT | 64857 | 26/01/1979 | Stud Book | Not Eligible |
| MAYOS SAMANTHA | Mare | CHESTNUT | F31203 | 08/03/1982 | Foal Recorded | Not Eligible |
| MAYOS SHANDY | Gelding | DUN | 49528 | 02/02/1976 | Stud Book | Not Eligible |
| MAYOS SNOWMAN | Gelding | GREY | 71933 | 28/10/1980 | Stud Book | Not Eligible |
| MAYOS SOLO | Mare | CHESTNUT | F38755 | 03/10/1984 | Foal Recorded | Not Eligible |
| MAYOS STARSKY | Mare | BAY | 64855 | 01/11/1978 | Stud Book | Not Eligible |
| MAYOS TONTO | Gelding | CHESTNUT | 64856 | 23/11/1977 | Stud Book | Not Eligible |
| MAYOS VICTORIA | Mare | GREY | 47957 | 01/11/1975 | Stud Book | Not Eligible |
| MAYOS VOODOO | Stallion | CHESTNUT | F16889 | 02/03/1979 | Foal Recorded | Not Eligible |
| MAYOS WHEOGO | Gelding | CHESTNUT | 59103 | 01/11/1973 | Stud Book | Not Eligible |
| MAYOS WITCHCRAFT | Mare | CHESTNUT | 43211 | 03/04/1973 | Stud Book | Not Eligible |
| MAYOS ZIG ZAG | Mare | GREY | 48786 | 02/10/1976 | Stud Book | Not Eligible |
| MAYOVALE MOONSTONE | Mare | BAY | 70525 | 16/10/1981 | Stud Book | Not Eligible |
| MAYPEARL CITY LIGHTS - HSH | Mare | BAY | 263556 | 01/10/2022 | Stud Book | Eligible |
| MAYPEARL FORT TANNER | Gelding | CHESTNUT | 250473 | 30/11/2018 | Stud Book | Eligible |
| MAYPEARL MILLER - HSH | Gelding | BROWN | 263554 | 30/08/2022 | Stud Book | Eligible |
| MAYPEARL SPRING BAY - HSH | Mare | BAY | 239772 | 14/10/2014 | Stud Book | Eligible |
| MAYPEARL TALLON | Mare | BAY | 263552 | 21/09/2022 | Stud Book | Eligible |
| MAYRA SONG | Mare | BAY | 64285 | Stud Book | Deceased | |
| MAYS BARNEY | Gelding | BROWN | 65091 | 01/01/1970 | Stud Book | Deceased |
| MAYS BIG BILL - HSH | Stallion | BAY | 229791 | 30/09/2012 | Stud Book | Deceased |
| MAYS CHOICE | Mare | BAY | 72119 | 30/12/1984 | Stud Book | Deceased |
| MAYS SLIM | Stallion | BAY | F44094 | 03/10/1987 | Foal Recorded | Not Eligible |
| MAYSE | Mare | BAY | 19517 | Stud Book | Deceased | |
| MAYTOMS BERYL | Mare | BAY | 132742 | 24/11/1994 | Stud Book | Eligible |
| MAYTOMS BOOMER - HSH | Gelding | BAY | 132739 | 03/12/1995 | Stud Book | Eligible |
| MAYTOMS BUBBLES - HSH | Mare | BLACK | 263045 | 02/09/2016 | Stud Book | Not Eligible |
| MAYTOMS CAPTAIN COMBAT - HSH | Stallion | BLACK | 259070 | 20/10/2017 | Stud Book | Eligible |
| MAYTOMS CINDY LEE - HSH | Mare | BAY | 132740 | 09/11/1994 | Stud Book | Not Eligible |
| MAYTOMS CLASSIQUE | Mare | BLACK/GREY | 234423 | 20/09/2011 | Stud Book | Eligible |
| MAYTOMS CONNIE - HSH | Mare | BAY | 266179 | 05/10/2016 | Stud Book | Not Eligible |
| MAYTOMS CRYSTAL - HSH | Mare | BAY | 264075 | 29/09/2015 | Stud Book | Not Eligible |
| MAYTOMS DAVE | Gelding | BROWN | C1-258601 | 14/10/2018 | First Cross | Eligible |
| MAYTOMS EBONY - HSH | Mare | BLACK | 240881 | 18/09/2010 | Stud Book | Eligible |
| MAYTOMS ELLE - HSH | Mare | GREY | 141661 | 24/08/1995 | Stud Book | Not Eligible |
| MAYTOMS GEM | Mare | BAY | 162372 | 07/11/2001 | Stud Book | Eligible |
| MAYTOMS GENERAL - HSH | Gelding | BLACK | 263044 | 26/10/2021 | Stud Book | Eligible |
| MAYTOMS HOLLY - HSH | Mare | GREY | 162373 | 17/12/2000 | Stud Book | Eligible |
| MAYTOMS LUCINDER - HSH | Mare | BAY | 141656 | 15/01/1996 | Stud Book | Eligible |
| MAYTOMS LUCKY STAR - HSH | Mare | BAY | 141659 | 10/01/1997 | Stud Book | Eligible |
| MAYTOMS MISS AMBER - HSH | Mare | BAY | 141660 | 08/01/1998 | Stud Book | Deceased |
| MAYTOMS MISS CRISSY - HSH | Mare | CHESTNUT | 132738 | 09/10/1995 | Stud Book | Eligible |
| MAYTOMS MISTAKE - HSH | Mare | BLACK | 259069 | 26/11/2014 | Stud Book | Eligible |
| MAYTOMS MISTY - HSH | Mare | GREY | 141663 | 31/08/1997 | Stud Book | Eligible |
| MAYTOMS NED - HSH | Gelding | GREY | 141662 | 28/08/1996 | Stud Book | Not Eligible |
| MAYTOMS OPAL - HSH | Mare | BROWN/BUCKSKIN | 228778 | 29/11/2011 | Stud Book | Eligible |
| MAYTOMS RECALL - HSH | Stallion | BAY | 148663 | 31/10/2000 | Stud Book | Not Eligible |
| MAYTOMS RECKLESS | Mare | BAY | 264014 | 30/11/2011 | Stud Book | Eligible |
| MAYTOMS RIOS SUE - HSH | Mare | BAY | 134760 | 27/10/1997 | Stud Book | Eligible |
| MAYTOMS SADIE - HSH | Mare | BLACK | 132741 | 09/03/1994 | Stud Book | Deceased |
| MAYTOMS SIZZLIN | Gelding | CHESTNUT | 264074 | 05/11/2019 | Stud Book | Eligible |
| MAYTOMS STAR | Mare | DUN | 51982 | 01/08/1966 | Stud Book | Deceased |
| MAYTOMS TERRENCE | Gelding | GREY | C1-258598 | 20/11/2013 | First Cross | Eligible |
| MAYTOMS TRABRUCE - HSH | Gelding | CHESTNUT | 135112 | 29/09/1996 | Stud Book | Not Eligible |
| MAYTOMS VAL - HSH | Mare | BAY | 153852 | 15/10/1999 | Stud Book | Not Eligible |
| MAYTOMS WICKHAM | Gelding | BAY | C1-258599 | 21/11/2018 | First Cross | Eligible |
| MAYTOMS WYNABBEY - HSH | Gelding | BAY | 143419 | 08/11/1998 | Stud Book | Not Eligible |