Rebecca De Mornay is 52 years old (birthdate: August 29, 1959).
This answer is closed to changes. This is done in rare cases when questions are being vandalized or answers have become debates. E-mail reopen @ answers.com (no spaces) if you would like it to be reopened.
Philippe de Mornay was born on November 5, 1549 and died on November 11, 1623. Philippe de Mornay would have been 74 years old at the time of death or 462 years old today.