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Irene Dunne's birth name is Dunn, Irene Marie.
Irene Dunne was born on December 20, 1898.
Irene Dunne went by First Lady of Hollywood.
Irene Dunne was born on December 20, 1898 and died on September 4, 1990. Irene Dunne would have been 91 years old at the time of death or 116 years old today.