Advertisement
Advertisement
A photo of Irwin Horwitz
Add photo

Irwin Horwitz 1900 - 1969

Irwin Horwitz of Cleveland, Cuyahoga County, Ohio was born on July 16, 1900, and died at age 68 years old in March 1969.
Irwin Horwitz
Cleveland, Cuyahoga County, Ohio 44108
July 16, 1900
March 1969
Male
Looking for another Irwin Horwitz?
ADVERTISEMENT BY ANCESTRY.COM
This page exists for YOU
and everyone who remembers Irwin.
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.

Irwin Horwitz's History: 1900 - 1969

Uncover new discoveries and connections today by sharing about people & moments from yesterday.
  • 07/16
    1900

    Birthday

    July 16, 1900
    Birthdate
    Unknown
    Birthplace
  • 03/dd
    1969

    Death

    March 1969
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
  • Advertisement
  • Did you know?
    Irwin Horwitz lived 9 years shorter than the average family member when died at the age of 68.
  • share
    Memories
    below
Advertisement
Advertisement

Add Memories, Stories & Photos about Irwin

Be the 1st to share and we'll let you know when others do the same.
Did you know?
In 1900, in the year that Irwin Horwitz was born, the German physicist Max Planck formulated an energy theory, postulating the existence of "quanta," which lays the groundwork for the quantum theory of modern physics. In December, he introduced a paper on the Planck postulate which stated that E=hv - the energy of a photon is proportional to its frequency times a constant. Planck won a Nobel Prize in 1918 for his work in theoretical Physics.
Did you know?
In 1917, he was 17 years old when in April, the U.S. entered World War I, declaring war against Germany. President Wilson had previously declared neutrality in the war - a position supported by the majority of Americans - but after Germany declared that they would sink all ships trading with Great Britain and sunk U.S. ships, public opinion began to change. Then the Lusitania was sunk, killing 1,201 - including 128 Americans - and more U.S. ships were sunk. The U.S. could stand aside no longer.
ADVERTISEMENT BY ANCESTRY.COM
Advertisement

Irwin Horwitz's Family Tree & Friends

Irwin Horwitz's Family Tree

Parent
Parent
Partner
Child
Sibling
Advertisement
Advertisement
Friendships

Irwin's Friends

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

Connect with others who remember Irwin Horwitz 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
Back to Top