Mina Miller Edison died August 24, 1947 she was 82
Because Mary had a brain tumor
miller
Thomas Edison's second wife is Mina miller in 1886.
Stilwell
She Died
Mina Miller
a girl that's all i know
old age
one of thomas edisons inventions were the phoneograph and ther light bulb
Assuming Thomas Edison's wife, Mina Miller, was born in 1865 like Edison, she would be around 156 years old in 2021.
lalalalala
Thomas Alva Edison