Muriel Costa-Greenspon was born on December 1, 1937 and died on December 26, 2005. Muriel Costa-Greenspon would have been 68 years old at the time of death or 74 years old today.
Muriel Rukeyser was born on December 15, 1913 and died on February 12, 1980. Muriel Rukeyser would have been 66 years old at the time of death or 98 years old today.