RADA f. 1966
RUBLO (ARG) - MONOTONA (ARG), by ROYAL BAHRAM (ARG)

RADAMES () c. 0000
- , by

RADIO CAROLINE f. 1964
SING SING (GB) - SWEET CAROLINE (GB), by NIMBUS (GB)

RADIOSA (USA) f. 1991
TURKOMAN (USA) - MANZANERA (ARG), by PERUGIN (ARG)

RADNAGE (BRZ) f. 1983
CAMPERO (FR) - KAMAYAANA (BRZ), by ROI LEAR (FR)

RAFAELA BOA (BRZ) f. 2005
OUR EMBLEM (USA) - RISAMIXA (FR), by LINAMIX (FR)

RAFAELA MIA (BRZ) f. 2005
ALPHABET SOUP (USA) - IMPERATRIZ RAFAELA (BRZ) , by CHOCTAW RIDGE (USA)

RAFAGA SURENA (ARG) f. 1991
- , by

RAFALE (BRZ) f. 1923
SIN RUMBO (ARG) - LAPA (BRZ), by NOVELTY (USA)

RAG BOY (BRZ) c. 1990
BARONIUS (BRZ) - ESPERANZA (BRZ), by KARABAS (GB)