Katharine is 78 years old (birthdate: February 22, 1933).
Katharine Weber is 55 years old (birthdate: November 12, 1955).
Katharine Towne is 38 years old (birthdate: July 17, 1978).
Katharine Hamnett is 69 years old (birthdate: August 16, 1947).
Katherine Isabelle is 36 years old (born Katharine Isobel Murray, November 2, 1981).
Katharine Byron was born on October 25, 1903 and died on December 28, 1976. Katharine Byron would have been 73 years old at the time of death or 111 years old today.
Katharine McCormick was born on August 27, 1875 and died on December 28, 1967. Katharine McCormick would have been 92 years old at the time of death or 139 years old today.
Jennifer Katharine Gates was born in 1996 and so is 13 in 2009.
Katharine Byron died on December 28, 1976 at the age of 73.
Katharine McCormick died on December 28, 1967 at the age of 92.
Katharine Blodgett died at the age of 81 on October 12, 1979.
Katharine Garford Thomas has written: 'Old oak tree'
Katharine Lee Bates was born on August 12, 1859 and died on March 26, 1929. Katharine Lee Bates would have been 69 years old at the time of death or 155 years old today.