| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| OLD MARENGO BANGLES | Mare | BAY/BROWN | F41340 | 03/12/1984 | Foal Recorded | Not Eligible |
| OLD MARENGO BANJO | Gelding | BAY | 12184 | 01/01/1970 | Stud Book | Deceased |
| OLD MARENGO BEAU | Gelding | CHESTNUT | 47707 | 18/09/1977 | Stud Book | Deceased |
| OLD MARENGO BESS | Mare | BLACK | 12568 | 01/01/1969 | Stud Book | Deceased |
| OLD MARENGO BLUE JAY | Mare | GREY | 101300 | 25/01/1983 | Stud Book | Deceased |
| OLD MARENGO BLUE JOY - HSH | Mare | GREY | 59297 | 25/11/1975 | Stud Book | Deceased |
| OLD MARENGO BP - HSH | Mare | BAY | 210920 | 26/11/1980 | Stud Book | Deceased |
| OLD MARENGO BRACELET | Mare | CHESTNUT | 10435 | Stud Book | Deceased | |
| OLD MARENGO BRIDGET | Mare | BLACK | 30567 | 10/12/1974 | Stud Book | Deceased |
| OLD MARENGO BRUNETTE | Mare | BROWN | 2002 | 01/08/1961 | Stud Book | Deceased |
| OLD MARENGO BUTTERFLY | Mare | BROWN | 2012 | 01/08/1959 | Stud Book | Deceased |
| OLD MARENGO BUTTERFLY II | Mare | BROWN | 30562 | 01/10/1971 | Stud Book | Deceased |
| OLD MARENGO CAROL | Mare | CHESTNUT | 30558 | 01/10/1965 | Stud Book | Deceased |
| OLD MARENGO CAROLINA | Mare | PALOMINO | 2000 | 01/08/1960 | Stud Book | Deceased |
| OLD MARENGO CHASE | Stallion | BROWN | 40962 | 20/12/1975 | Stud Book | Not Eligible |
| OLD MARENGO CHRYSALIS | Mare | BAY | 113879 | 22/09/1988 | Stud Book | Deceased |
| OLD MARENGO DAISY II | Mare | TAFFY | 26965 | 15/08/1971 | Stud Book | Deceased |
| OLD MARENGO DINAH - HSH | Mare | BROWN | 153267 | 15/03/1997 | Stud Book | Eligible |
| OLD MARENGO DON | Gelding | BROWN | 10434 | 01/01/1967 | Stud Book | Deceased |
| OLD MARENGO DOT | Mare | BROWN | 12567 | 01/08/1965 | Stud Book | Deceased |
| OLD MARENGO DUSTY | Mare | BROWN | 2011 | 01/08/1962 | Stud Book | Deceased |
| OLD MARENGO EMMA | Mare | CHESTNUT | 30564 | 01/11/1972 | Stud Book | Deceased |
| OLD MARENGO FAITH - HSH | Mare | BAY | 153266 | 02/11/2000 | Stud Book | Deceased |
| OLD MARENGO FIDGETS | Mare | BLACK | 12560 | 01/08/1956 | Stud Book | Deceased |
| OLD MARENGO FIDGETS TOO | Mare | BAY | 160268 | 01/08/1988 | Stud Book | Eligible |
| OLD MARENGO FLY - HSH | Mare | BAY | 153264 | 01/11/1994 | Stud Book | Eligible |
| OLD MARENGO GINGER | Gelding | CHESTNUT | 26967 | 28/09/1974 | Stud Book | Deceased |
| OLD MARENGO GOLD DANCE | Stallion | CHESTNUT | 30563 | 01/01/1972 | Stud Book | Deceased |
| OLD MARENGO GWEN | Mare | CHESTNUT | 2008 | 01/08/1960 | Stud Book | Deceased |
| OLD MARENGO HANNA | Mare | BAY | 153269 | 24/11/1998 | Stud Book | Eligible |
| OLD MARENGO JILL III - HSH | Mare | BAY | 2006 | 01/08/1959 | Stud Book | Deceased |
| OLD MARENGO KEITH | Stallion | BROWN | 32916 | 01/01/1967 | Stud Book | Deceased |
| OLD MARENGO LBW | Gelding | GREY | 12183 | 01/01/1968 | Stud Book | Deceased |
| OLD MARENGO LINDA | Mare | CHESTNUT | 26966 | Stud Book | Deceased | |
| OLD MARENGO LINETTE - HSH | Mare | BAY | 243136 | 18/12/2002 | Stud Book | Eligible |
| OLD MARENGO LITTLE BANGLES | Mare | BAY | 2010 | 01/08/1961 | Stud Book | Deceased |
| OLD MARENGO LITTLE JILL - HSH | Mare | BROWN | F31378 | 08/11/1981 | Foal Recorded | Not Eligible |
| OLD MARENGO LITTLE TOOTS | Mare | BAY | 12565 | Stud Book | Deceased | |
| OLD MARENGO LITTLE VI | Mare | BAY | C2-153265 | 20/11/1990 | Second Cross | Not Eligible |
| OLD MARENGO MALOKA - HSH | Mare | BROWN | 153263 | 20/09/2000 | Stud Book | Deceased |
| OLD MARENGO MARGO | Mare | BROWN | F36165 | 15/11/1981 | Foal Recorded | Deceased |
| OLD MARENGO MEG | Mare | BAY | 2007 | 01/08/1964 | Stud Book | Deceased |
| OLD MARENGO MODEL | Mare | CHESTNUT | 12564 | 01/01/1967 | Stud Book | Deceased |
| OLD MARENGO MODEL II | Mare | BROWN | 101299 | 01/11/1986 | Stud Book | Deceased |
| OLD MARENGO MONDO - HSH | Gelding | BROWN | 12185 | 01/01/1969 | Stud Book | Deceased |
| OLD MARENGO MOSES - HSH | Gelding | BROWN | 10433 | 01/01/1969 | Stud Book | Deceased |
| OLD MARENGO MOTH | Mare | PALOMINO | 30559 | 01/01/1966 | Stud Book | Deceased |
| OLD MARENGO MUSTARD | Gelding | CHESTNUT | 12186 | 01/01/1970 | Stud Book | Deceased |
| OLD MARENGO MYSTERY | Mare | CHESTNUT | F38406 | 20/12/1982 | Foal Recorded | Deceased |
| OLD MARENGO OPAL | Mare | GREY | 32915 | 21/11/1972 | Stud Book | Deceased |
| OLD MARENGO PEARL | Mare | PALOMINO | 30560 | 01/01/1966 | Stud Book | Deceased |
| OLD MARENGO PENDANT | Mare | BAY | 12182 | 01/01/1970 | Stud Book | Deceased |
| OLD MARENGO ROBIN | Mare | CHESTNUT | 30565 | 01/11/1972 | Stud Book | Deceased |
| OLD MARENGO RUEBIN JANE | Mare | BAY | F4861 | 04/12/1975 | Foal Recorded | Deceased |
| OLD MARENGO SEQUAL II | Mare | BAY | 26964 | 21/09/1971 | Stud Book | Deceased |
| OLD MARENGO SIXPENCE | Mare | BAY | 12566 | 01/01/1970 | Stud Book | Deceased |
| OLD MARENGO SNIP | Mare | BAY | 12563 | Stud Book | Deceased | |
| OLD MARENGO SOX | Mare | BAY | 2001 | 01/08/1961 | Stud Book | Deceased |
| OLD MARENGO SOX II | Mare | BAY | 59296 | 01/10/1976 | Stud Book | Deceased |
| OLD MARENGO STAR JANE | Mare | BAY | 30556 | Stud Book | Not Eligible | |
| OLD MARENGO STELLA | Mare | BROWN | 26963 | Stud Book | Deceased | |
| OLD MARENGO SWANEE | Mare | TAFFY | 30557 | Stud Book | Not Eligible | |
| OLD MARENGO SWEETHEART | Mare | BROWN | 2004 | 01/08/1957 | Stud Book | Deceased |
| OLD MARENGO SWITCH - HSH | Mare | GREY | 160270 | 01/11/1994 | Stud Book | Deceased |
| OLD MARENGO TANGO | Mare | GREY | 12562 | Stud Book | Deceased | |
| OLD MARENGO TINTOOKI - HSH | Mare | BROWN | C2-153262 | 01/11/1986 | Second Cross | Deceased |
| OLD MARENGO TOOTS - HSH | Mare | BAY | 2005 | 01/08/1959 | Stud Book | Deceased |
| OLD MARENGO TOOTS II - HSH | Mare | BAY | C2-160269 | 01/11/1987 | Second Cross | Deceased |
| OLD MARENGO VELVET | Mare | BROWN/BLACK | 101298 | 15/11/1975 | Stud Book | Deceased |
| OLD MARENGO VENUS III | Mare | BAY | 2003 | 01/08/1969 | Stud Book | Deceased |
| OLD MARENGO VIRGO | Mare | BAY | 30566 | 01/09/1973 | Stud Book | Deceased |
| OLD MARENGO WARRIOR | Stallion | BAY | 42994 | 18/02/1973 | Stud Book | Deceased |
| OLD MARENGO WINGS | Mare | TAFFY | 30561 | 01/01/1967 | Stud Book | Deceased |
| OLD PAL - HSH | Stallion | PALOMINO | 2901 | Stud Book | Deceased | |
| OLD PAT | Mare | BAY | 52395 | Stud Book | Not Eligible | |
| OLD PATSY | Mare | BAY | 39983 | Stud Book | Deceased | |
| OLD RIVERS - HSH | Stallion | CHESTNUT | 141393 | 10/12/1996 | Stud Book | Not Eligible |
| OLD ROSSIE | Mare | CHESTNUT | 43089 | 11/11/1973 | Stud Book | Not Eligible |
| OLD SCRUMLO MIDNIGHT | Mare | BLACK | 7162 | Stud Book | Deceased | |
| OLD SCRUMLO PATSY | Mare | BLACK | 7160 | 01/01/1970 | Stud Book | Deceased |
| OLD SCRUMLO POPEYE | Gelding | BAY | 11929 | 01/01/1966 | Stud Book | Deceased |
| OLD SCRUMLO RAINE | Mare | BROWN | 7161 | 01/01/1969 | Stud Book | Deceased |
| OLD SEA BREEZE | Mare | CHESTNUT | 9419 | Stud Book | Deceased | |
| OLD SMOKEY BARS | Stallion | BROWN/BLACK | 42103 | 06/08/1972 | Stud Book | Not Eligible |
| OLD SORRELL | Mare | CHESTNUT | 28785 | 01/10/1965 | Stud Book | Deceased |
| OLD STATION AUNTY TOMASINA | Mare | CHESTNUT | BP-78729 | 05/11/1993 | Breeding Purposes Only - Stud Book | Deceased |
| OLD TAMMY | Mare | BROWN | 2844 | Stud Book | Deceased | |
| OLD TIME MUSIC | Mare | GREY | 51491 | Stud Book | Not Eligible | |
| OLD TIMER | Gelding | BAY | 44616 | 01/01/1976 | Stud Book | Not Eligible |
| OLD TOWN DUBBO | Gelding | BLACK | 73752 | 01/08/1980 | Stud Book | Not Eligible |
| OLD TOWN ELAINE | Mare | BAY | 73753 | 01/08/1974 | Stud Book | Not Eligible |
| OLD TOWN JANE | Mare | CHESTNUT | 69099 | 01/09/1979 | Stud Book | Not Eligible |
| OLD TOWN MANDY | Mare | BAY | 66188 | 01/09/1977 | Stud Book | Not Eligible |
| OLD TOWN RAYDON | Mare | BLACK | 69098 | 01/09/1979 | Stud Book | Not Eligible |
| OLD TOWN ROYAL DERRY | Mare | BROWN | 64982 | 01/09/1975 | Stud Book | Not Eligible |
| OLD TOWN SISTER | Mare | BROWN | 66187 | 01/09/1975 | Stud Book | Not Eligible |
| OLD TOWN SWAGMAN | Gelding | BROWN | 64981 | 01/12/1974 | Stud Book | Not Eligible |
| OLD TOWN TARINO | Mare | CHESTNUT | 68921 | 01/08/1974 | Stud Book | Not Eligible |
| OLD TOWN ZOE | Mare | GREY | 73754 | 01/08/1977 | Stud Book | Not Eligible |
| OLD WALLDON CINDA | Mare | BAY | 43360 | 18/12/1972 | Stud Book | Not Eligible |