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Mary Westmacott
Agatha (Westmacott, Mary) Christie
Agatha / Mary Christie / Westmacott
Agatha, Westmacott, Mary Christie
writing as Mary Westmacott Christie Agatha
Mary Westmacott (aka Agatha Christie)

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Agatha Christie
Mary [aka,Agatha Christie;born,Agatha Mary Clarissa Miller,1890-1976 Westmacott