- bbc.com russian/topics/cezyej50ze3t
- thoughtco.com ancestry-of-barack-obama-1421628Learn about Barack Obama's ancestry. His African roots stretch back for generations in Kenya, while his American roots connect to Jefferson Davis.
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- imdb.com name/nm1682433/
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- file.liga.net persons/barak-obama
- bigenc.ru c/obama-barak-1d66f6Обама Барак, Барак Хуссейн Обама II (Barack Hussein Obama II) (род. 4.8.1961, Гонолулу), 44-й президент США, первый в истории США...
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