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Euphemia Haynes
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Martha Euphemia Lofton Haynes (Septemba 11, 1890 - Julaị 25, 1980) bụ onye mmụta mgbakọ na mwepụ na onye nkuzi America. Ọ bụ nwanyị mbụ onye Afrịka America nwetara PhD na mgbakọ na mwepụ, nke ọ nwetara na Mahadum Katọlik nke America na 1943.