They died due to harsh winters
Samuel sara ELSIE KAT
old age
Thomas Edison had six siblings: two older siblings, Marion and William, as well as four younger siblings, Harriet, Carlile, Samuel, and Eliza.
Thomas Edison's parents were Samuel Ogden Jr. (father) and Nancy Matthews Elliott (mother) and Thomas was there seventh child. Thomas Edison has six siblings.
Because Mary had a brain tumor
one of thomas edisons inventions were the phoneograph and ther light bulb
Mina Miller Edison died August 24, 1947 she was 82
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Thomas Alva Edison
thomas edisons weakness was his inventions
Thomas Edison had six siblings. Their names are Marion Wallace Edison, William Pitt Edison, Harriet Ann Edison, Carlile Snow Edison, Eliza Smith Edison, and last but not least Samuel Ogden Edison.
a coma