| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| MARENA STAR FLEET | Mare | CHESTNUT/GREY | F43947 | 09/01/1988 | Foal Recorded | Deceased |
| MARENA STARFLOWER | Mare | GREY | C1-182821 | 24/12/1995 | First Cross | Not Eligible |
| MARENA STORM MAGIC | Mare | CHESTNUT | 220487 | 29/10/1986 | Stud Book | Deceased |
| MARENA SUN PUFF | Stallion | GREY | 74720 | 09/04/1975 | Stud Book | Deceased |
| MARENA SUNDANCE | Mare | CHESTNUT | 74719 | 15/11/1981 | Stud Book | Deceased |
| MARENA SUNDIAL | Gelding | GREY | 240425 | 10/11/2014 | Stud Book | Not Eligible |
| MARENA SUNRISE | Mare | CHESTNUT | 16040 | 07/11/1972 | Stud Book | Not Eligible |
| MARENA SUNSHOWER | Mare | CHESTNUT | 220483 | 11/11/1987 | Stud Book | Not Eligible |
| MARENA SURPRISE | Gelding | GREY | F113503 | 29/09/1989 | Foal Recorded | Deceased |
| MARENA SWIFT | Mare | GREY | 65368 | 01/08/1978 | Stud Book | Not Eligible |
| MARENA TALLY HO | Gelding | BLACK | 48868 | 30/11/1968 | Stud Book | Deceased |
| MARENA TANGO - HSH | Mare | CHESTNUT | 16041 | 09/10/1969 | Stud Book | Deceased |
| MARENA TARANTELLA | Mare | CHESTNUT | 42193 | 01/01/1969 | Stud Book | Deceased |
| MARENA TELSTAR | Gelding | CHESTNUT | 62482 | 01/01/1973 | Stud Book | Not Eligible |
| MARENA TIME SQUARE | Gelding | GREY | 70040 | Stud Book | Deceased | |
| MARENA TRADITION | Stallion | BAY | 154397 | 25/12/2000 | Stud Book | Not Eligible |
| MARENA VAGABOND | Gelding | CHESTNUT | 62034 | 01/01/1974 | Stud Book | Deceased |
| MARENA VICTORIOUS - HSH | Gelding | CHESTNUT | 196430 | 15/11/2010 | Stud Book | Not Eligible |
| MARENA ZAC | Mare | BAY | 16047 | 22/10/1974 | Stud Book | Not Eligible |
| MARENA ZEPHYR | Stallion | CHESTNUT | 162758 | 07/12/2001 | Stud Book | Deceased |
| MARENBAH BLONDIE | Mare | CHESTNUT | 25421 | Stud Book | Not Eligible | |
| MARENBAH STAR | Mare | BAY | F16527 | 07/10/1978 | Foal Recorded | Not Eligible |
| MARENGO BAYLOCK | Mare | BAY | 2009 | 01/08/1968 | Stud Book | Deceased |
| MARENGO DALVEEN | Mare | BAY | 11727 | 01/01/1968 | Stud Book | Deceased |
| MARENGO MARANOA | Mare | BAY | 1683 | 01/08/1969 | Stud Book | Deceased |
| MARENGO SHIRLEE | Mare | GREY | 26229 | Stud Book | Not Eligible | |
| MAREROSS | Mare | BROWN | 19632 | Stud Book | Deceased | |
| MARES FOREST APRIL | Mare | BAY | C1-158459 | 17/04/1995 | First Cross | Not Eligible |
| MARES FOREST AUSSIE WAVE | Gelding | CHESTNUT | 231746 | 16/10/2012 | Stud Book | Eligible |
| MARES FOREST BRIGALOW | Gelding | BAY | 160371 | 01/12/2001 | Stud Book | Not Eligible |
| MARES FOREST BRUNETT - HSH | Mare | BROWN | 157656 | 19/12/2000 | Stud Book | Eligible |
| MARES FOREST CHISEL WAVE | Gelding | BROWN | 233662 | 15/10/2013 | Stud Book | Not Eligible |
| MARES FOREST CREWMAN | Gelding | BAY | C1-250291 | 06/11/1999 | First Cross | Not Eligible |
| MARES FOREST DESERT STORM | Gelding | BAY | 231747 | 01/11/2012 | Stud Book | Eligible |
| MARES FOREST LITTLE LEGEND | Gelding | PALOMINO | 149703 | 04/01/2001 | Stud Book | Eligible |
| MARES FOREST LIVITA | Mare | BLACK | 196318 | 16/10/2010 | Stud Book | Eligible |
| MARES FOREST LYNETT | Mare | GREY | C1-157655 | 19/12/2000 | First Cross | Not Eligible |
| MARES FOREST OLIVIAS WAVE | Mare | CHESTNUT | 231748 | 12/10/2011 | Stud Book | Eligible |
| MARES FOREST QUEST | Mare | BAY | 196319 | 15/11/2010 | Stud Book | Not Eligible |
| MARES FOREST REHEAT | Gelding | CHESTNUT | 232985 | 18/11/2010 | Stud Book | Not Eligible |
| MARES FOREST RIPTIDE | Gelding | BLACK | 233663 | 01/10/2013 | Stud Book | Eligible |
| MARES FOREST ROCKY BANK | Gelding | CHESTNUT | C1-194564 | 05/11/2009 | First Cross | Not Eligible |
| MARES FOREST SINBAD | Gelding | BROWN | C1-194565 | 23/10/2008 | First Cross | Not Eligible |
| MARES FOREST SMOKING WAVE | Gelding | BUCKSKIN | 231750 | 25/09/2012 | Stud Book | Not Eligible |
| MARES FOREST SPECIAL WAVE | Mare | GREY | C1-231749 | 01/09/2012 | First Cross | Eligible |
| MARES FOREST SPINI T REX | Gelding | BLACK | 192019 | 07/11/2006 | Stud Book | Not Eligible |
| MARES FOREST TRINITY | Gelding | BLACK | SM-149679 | 24/09/1999 | Special Merit - Stud Book | Deceased |
| MARES RUN BESS | Mare | BLACK | 60840 | 07/10/1975 | Stud Book | Not Eligible |
| MARES RUN CUDDLE - HSH | Mare | BAY | 3693 | 05/12/1954 | Stud Book | Deceased |
| MARES RUN DOT - HSH | Mare | CHESTNUT | 60839 | 10/11/1977 | Stud Book | Not Eligible |
| MARES RUN FLIGHT | Mare | BROWN | 15517 | 10/11/1969 | Stud Book | Deceased |
| MARES RUN GYPSY - HSH | Mare | BAY | 21249 | 01/01/1973 | Stud Book | Not Eligible |
| MARES RUN HONEY | Mare | BAY | 15518 | 04/12/1968 | Stud Book | Deceased |
| MARES RUN LADY - HSH | Mare | BAY | 3694 | Stud Book | Deceased | |
| MARES RUN LORNA | Mare | GREY | 15516 | Stud Book | Deceased | |
| MARES RUN PATCH | Mare | CHESTNUT | 15515 | Stud Book | Deceased | |
| MARES RUN RADAR - HSH | Stallion | BAY | 35082 | 01/12/1973 | Stud Book | Not Eligible |
| MARES RUN RADICAL - HSH | Stallion | BAY | 21250 | 30/01/1972 | Stud Book | Deceased |
| MARES RUN RADICAL COLT | Stallion | BLACK | F14482 | 30/10/1977 | Foal Recorded | Deceased |
| MARES RUN ROSE - HSH | Mare | BROWN | 60841 | 26/10/1977 | Stud Book | Deceased |
| MARES RUN SUGAR | Mare | CHESTNUT | 57728 | 20/08/1977 | Stud Book | Deceased |
| MARES RUN SWANEE | Gelding | CHESTNUT | 15514 | 04/09/1968 | Stud Book | Deceased |
| MARES RUN TESS - HSH | Mare | BAY | 57729 | 09/09/1975 | Stud Book | Not Eligible |
| MARES RUN TRINKET - HSH | Mare | BAY | 15519 | 10/10/1970 | Stud Book | Deceased |
| MARG | Mare | BAY | 19926 | Stud Book | Deceased | |
| MARGALAH CREAMY | Mare | PALOMINO | 33111 | Stud Book | Not Eligible | |
| MARGALAH DAWN | Mare | GREY | 33110 | Stud Book | Not Eligible | |
| MARGALAH GIRLIE | Mare | BAY | 33112 | Stud Book | Not Eligible | |
| MARGALAH NOC | Mare | BAY | 33113 | Stud Book | Not Eligible | |
| MARGALAH SISTER | Mare | GREY | 33114 | Stud Book | Not Eligible | |
| MARGARET ANNA | Mare | BROWN | 58611 | 27/09/1975 | Stud Book | Not Eligible |
| MARGARETROSE - HSH | Mare | BAY | 191426 | 12/10/2009 | Stud Book | Not Eligible |
| MARGARETS DAUGHTER | Mare | CHESTNUT | 69425 | 01/08/1979 | Stud Book | Not Eligible |
| MARGARETS GLORY | Mare | BAY | 15261 | 01/01/1968 | Stud Book | Deceased |
| MARGARETS JOY | Mare | CHESTNUT | F31428 | 26/10/1981 | Foal Recorded | Not Eligible |
| MARGARITA | Mare | CHESTNUT | 76610 | 24/11/1986 | Stud Book | Not Eligible |
| MARGARITA ONE MOORE | Mare | BAY | C2-256452 | 29/11/2019 | Second Cross | Eligible |
| MARGARITAS MAGIC | Mare | BAY | C1-269125 | 04/02/2022 | First Cross | Eligible |
| MARGE - FM HSH | Mare | CHESTNUT | 362 | Stud Book | Deceased | |
| MARGETTE | Mare | GREY | 37963 | 18/12/1972 | Stud Book | Not Eligible |
| MARGIE | Mare | BROWN | 22156 | 01/08/1969 | Stud Book | Deceased |
| MARGLEN BLUE GIRL | Mare | GREY | 22517 | 20/08/1969 | Stud Book | Deceased |
| MARGLEN GIRLIE | Mare | CHESTNUT | 4453 | 26/10/1971 | Stud Book | Deceased |
| MARGO | Mare | BAY | 15387 | Stud Book | Deceased | |
| MARGO MANDY | Mare | BAY | 47369 | 01/01/1972 | Stud Book | Deceased |
| MARGOLLY TIFFANY | Mare | CHESTNUT | 69809 | 14/10/1980 | Stud Book | Not Eligible |
| MARGOS MATE | Gelding | BLACK | 20238 | 03/11/1968 | Stud Book | Deceased |
| MARGOT | Mare | BROWN | 31020 | 01/01/1973 | Stud Book | Not Eligible |
| MARGOT MONTE - HSH | Mare | BAY | 106841 | 28/10/1987 | Stud Book | Deceased |
| MARGOTS KINGDOM | Mare | BROWN | 24955 | Stud Book | Deceased | |
| MARGOTS SISTER | Mare | BAY | 21788 | 27/09/1967 | Stud Book | Deceased |
| MARGRET | Mare | BAY | 22049 | Stud Book | Deceased | |
| MARGS CHECKERS | Mare | BAY | 127100 | 16/09/1982 | Stud Book | Not Eligible |
| MARGS GIFT | Mare | CHESTNUT | 80247 | 01/08/1987 | Stud Book | Eligible |
| MARGS MYSTERY | Mare | CHESTNUT | 57480 | 16/11/1976 | Stud Book | Not Eligible |
| MARGS REVEREND ANGEL - HSH | Mare | BAY | 176330 | 14/11/2004 | Stud Book | Eligible |
| MARGSHERLS CRACA JACK | Stallion | BLACK | R-255257 | 11/09/2019 | Base Registry | Eligible |
| MARGSHERLS JEWELS | Mare | BAY | C2-245171 | 28/10/2015 | Second Cross | Eligible |
| MARGSHERLS WHISPERS | Mare | BAY/BROWN | C2-233763 | 25/11/2013 | Second Cross | Eligible |
| MARGUERITA STAR | Mare | BROWN | 43600 | 19/01/1976 | Stud Book | Not Eligible |