Qui es va casar amb John Evershed?

John Evershed CIE FRS FRAS (26 February 1864 – 17 November 1956) was an English astronomer. He was the first to observe radial motions in sunspots, a phenomenon now known as the Evershed effect.

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Mary Acworth Evershed (née Orr; 1 January 1867 – 25 October 1949) was a British astronomer and scholar. Her work on Dante Alighieri was written under the pen name M.A. Orr.

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