The astronomer Edwin Hubble died at the age of 63. Here is all you want to know, and more!
Biography - A Short Wiki
American astronomer who played a crucial role in establishing the field of extragalactic astronomy and for whom the space telescope was named. He was one of the first scientists to postulate that many formerly known “nebulae” were actually galaxies beyond the Milky Way.
His parents were named Virginia Lee James and John Powell Hubble. He was married to Grace Burke from 1924 until his death in 1953.