Kammala jumla mai zuwa: Beatriz "Betty" Kretschmer Ries de Buccicardi (an haife shi a ranar 24 ga Janairu 1928) ɗan tseren tseren Chile ne. Ta yi gasa a cikin zafi kawai a Wasannin Olympics na 1948, yana gudana a cikin
Mata mita 100, mita 200 da kuma relay.