Rubuta ci gaba don wannan sakin layi - Beatriz "Betty" Kretschmer Ries de Buccicardi (an haife shi 24 Janairu 1928) ɗan tseren tseren Chile ne. Ta yi gasa a cikin zafi kawai a Wasannin Olympics na 1948, tana gudu a cikin mita 100 na mata
, mita 200 da kuma relay.