ATALA f. 1936
THERMOGENE (GB) - FIDELIA (FR), by HENRY THE FIRST (---)

ATALIA (BRZ) f. 1975
ZENABRE (BRZ) - PERUSA (BRZ), by FORT NAPOLEON (FR)

ATAN (USA) c. 1961
NATIVE DANCER (USA) - MIXED MARRIAGE (GB), by TUDOR MINSTREL (GB)

ATANTIC () c. 0000
- , by

ATBARA f. 0000
- , by

ATBARA f. 1963
TOBAGO (FR) - ERITREA (ARG), by AVESTRUZ (ARG)

ATHASI (GB) f. 1917
FARASI (---) - ATHGREANY (---), by

ATHENE (USA) f. 1943
HELIOPOLIS (GB) - TOPHORN (USA), by BULL DOG (FR)

ATHENIA (USA) f. 1943
PHARAMOND II (GB) - SALAMINIA (---), by

ATHENIA (BRZ) f. 1980
HEATHEN (GB) - LYDDITE (GB), by ROAN ROCKET (GB)