| Namn | Licens | Födelseår | Far | Mor | Morfar |
|---|---|---|---|---|---|
| Iron Man | 256843 | 2003 | Irco Mena | Unisette | Utrillo |
| Iron Mike | 967651 | 1987 | Glenstal | Sallabella | Sallust |
| Iron Orphan | 961359 | 1990 | Nice Havrais | Hilo | Hotfoot |
| Iron Rose | 239856 | 2003 | Feliciano | Kopia | Turban Rose |
| Iron Will H | 232999 | 2002 | Feliciano | Roma H | Robin Z |
| Irona | 12149 | 1974 | Dawson | Iraja | Irak |
| Ironi | 900246 | 1976 | |||
| Ironi | 47454 | 1980 | Inge | Michelle | Brabant |
| Ironi | 10546 | 1981 | Ivigtut | Rickshaw | Pannier |
| Ironi | 19068 | 1987 | Lambert | Ilika | Jaguar |
| Ironi | 201792 | 1995 | Artist | Herbola | Herkules |
| Ironi | 17095 | 1975 | Ciceron | Tymira | Ouvertyr |
| Ironi | 254637 | 2000 | Arrogance | Isabella | Pasat |
| Ironic | 200635 | 1996 | Irco Mena | Female Friendship | Irco Marco |
| Ironica Star | 4051 | 1984 | Gaston | Impala | Metropolis |
| Ironimo | 233131 | 2001 | Intermezzo | Genevuie | Good Line |
| Ironita | 38507 | 1978 | Iran | Magnita | Magnat |
| Ironside | 35731 | 1979 | Iran | Donna | Ouvertyr |
| Irquois | 967181 | 1991 | Irco Marco | Charme | Cher |
| Irram | 4202 | 1978 | Flamingo | Immo | Immer |
| Irrbloss | 15718 | 1977 | Indus | Froufrou af Garde | Hurricane |
| Irrbloss | 2317 | 1977 | Iran | Lady Donna | Lansiär |
| Irsula | 956374 | 1990 | Conveyer | Ursula | Orthos |
| Irtysz | 634 | 1980 | Patryk xx | Ircha ox | Deficyt |
| Irus | 239071 | 1998 | Wicked Courtjester | Nicolett | Anydale Nico |
| Irvano | 973016 | 1990 | Totmes ox | Idha | Ramses |
| Irvina | 972372 | 1987 | Cavalotti | Isadora | Ambassadeur |
| Irving | 999102 | 1990 | Samber | Zybranda | Octaaf xx |
| Irwings Intermezzo | 984657 | 1993 | Irco Mena | Utina | Utrillo |
| Is från Gullunge | 256726 | 2005 | Skyrock Memphis King | Sofie | Denni |