Advertisement
Advertisement
A photo of Kathryn Callahan
Add photo

Kathryn Callahan 1879 - 1966

Kathryn Callahan of New York, New York County, NY was born on August 13, 1879, and died at age 87 years old in December 1966.
Kathryn Callahan
New York, New York County, NY 10011
August 13, 1879
December 1966
Female
Looking for another Kathryn Callahan?
ADVERTISEMENT BY ANCESTRY.COM
This page exists for YOU
and everyone who remembers Kathryn.
Share what you know,
even ask what you wish you knew.
Invite others to do the same,
but don't worry if you can't...
Someone, somewhere will find this page,
and we'll notify you when they do.

Kathryn Callahan's History: 1879 - 1966

Uncover new discoveries and connections today by sharing about people & moments from yesterday.
  • 08/13
    1879

    Birthday

    August 13, 1879
    Birthdate
    Unknown
    Birthplace
  • 12/dd
    1966

    Death

    December 1966
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
  • Advertisement
  • Did you know?
    Kathryn Callahan lived 14 years longer than the average family member when died at the age of 87.
  • share
    Memories
    below
Advertisement
Advertisement

Add Memories, Stories & Photos about Kathryn

Be the 1st to share and we'll let you know when others do the same.
Did you know?
In 1879, in the year that Kathryn Callahan was born, on October 22nd, Thomas Edison tested the first practical electric light bulb. Lasting 13½ hours before burning out, it used a "a carbon filament or strip coiled and connected to platina contact wires". He applied for a patent on November 4th, receiving the patent in January 1880.
Did you know?
In 1905, Kathryn was 26 years old when the German born physicist, Albert Einstein, proposed the Special Theory of Relativity: 1) that observers can never detect uniform motion except relative to other objects and that 2) unlike the velocity of massive objects, the speed of light is a constant and is the same for all observers independent of their constant velocity toward or away from the light source. Not such simple concepts that lead to the equation everyone now knows: E = mc2.
ADVERTISEMENT BY ANCESTRY.COM
Advertisement

Kathryn Callahan's Family Tree & Friends

Kathryn Callahan's Family Tree

Parent
Parent
Partner
Child
Sibling
Advertisement
Advertisement
Friendships

Kathryn's Friends

Friends of Kathryn Friends can be as close as family. Add Kathryn's family friends, and her friends from childhood through adulthood.
Advertisement
Advertisement
 Followers & Sources

Connect with others who remember Kathryn Callahan to share and discover more memories. People who have contributed to this page are listed below and in the Biography History of changes. Sign in to to view changes.

ADVERTISEMENT BY ANCESTRY.COM
Advertisement
Other Biographies

Other Kathryn Callahan Biographies

Other Callahan Family Biographies

Advertisement
Advertisement
Back to Top