RIO BRAVO c. 1966
SAIDAM (USA) - RIVERINA (USA), by PRINCEQUILLO (GB)

RIOT () f. 0000
- , by

RIPPER-DO f. 0000
- , by

RIRI f. 1933
THERMOGENE (GB) - RIGA (BRZ), by SIN RUMBO (ARG)

RISAMIXA (FR) f. 1996
LINAMIX (FR) - RISANTAYA (USA), by NUREYEV (USA)

RISANTAYA (USA) f. 1990
NUREYEV (USA) - RESTIVER (USA), by RIVER RIVER (FR)

RISOCA (BRZ) f. 1990
TAMPERO (FR) - HERSILIE (BRZ), by KARABAS (GB)

RISOTA (BRZ) f. 1958
JOLLY JOKER (BRZ) - DUNA (FR), by DJEBEL (FR)

RITA'S PET (BRZ) f. 1983
FREE HAND (USA) - MARGARITA (BRZ), by HOT DUST (USA)

RITON (FR) c. 1990
UN DESPERADO (FR) - YOKO (FR), by GAY MECENE (USA)