In addition to her descendants through her daughter Atalanta, taproot mare of Family 8-h, the best horses to descend from Feronia include Slieve Gallion (1907 2000 Guineas), The Panther (1919 2000 Guineas), Pendennis (1920 Poule d'Essai des Poulains), Royal Lancer (1922 St Leger, Irish Derby), Canteener (1933 Irish 2000 Guineas), Ixia (1925 Irish Oaks), the great Bold Ruler (1957 Preakness, Trenton Handicap, Leading Sire in North America 1963 to 1969 and 1973, sire of Secretariat and great-grandsire of Seattle Slew), Pampalina (1967 Irish Oaks), Furry Glen (1974 Irish 2000 Guineas), Pampapaul (1977 Irish 2000 Guineas), Touching Wood (1982 St Leger, Irish St Leger), Arctic Owl (1997 Irish St Leger), Speciosa (2006 1000 Guineas) and many other classic winners, particularly in eastern Europe.