
John Erdman 1911 - 1986
John Erdman's Biography
Introduction
Name & aliases
Last residence
Birth details
Ethnicity & Family History
Nationality & Locations
Education
Religion
Baptism date & location
Professions
Personal Life
Military Service
Death details
Gravesite & burial
Obituary
Average Age & Life Expectancy
Memories: Stories & Photos
Through sharing we discover more together.

Family Tree & Friends
John's Family Tree
![]()
Partner
Child
Partner
Child
|
Sibling
|
Friends
Friends can be as close as family. Add John's family friends, and his friends from childhood through adulthood.
1911 - 1986 World Events
Refresh this page to see various historical events that occurred during John's lifetime.
In 1911, in the year that John Erdman was born, British physicist Ernest Rutherford (born in New Zealand), along with German physicist Hans Geiger, discovered the structure of an atom. He found that atoms had nuclei (a nucleus) and were circled by electrons, much as planets orbit the sun.
In 1929, he was 18 years old when the St. Valentine's Day Massacre happened on February 14th. In Chicago, seven men from the North Side Irish gang were gunned down by Al Capone's South Side Italian gang at the garage at 2122 North Clark Street. Al Capone was making a successful move to take over Chicago's organized crime. But the St. Valentine's Day massacre also resulted in a public outcry against all gangsters.
In 1939, John was 28 years old when on the 1st of September, Nazi Germany invaded Poland. On September 17th, the Soviet Union invaded Poland as well. Poland expected help from France and the United Kingdom, since they had a pact with both. But no help came. By October 6th, the Soviet Union and Nazi Germany held full control of the previously Polish lands. Eventually, the invasion of Poland lead to World War II.
In 1949, by the time he was 38 years old, comedian Milton Berle hosted the first telethon show. It raised $1,100,000 for cancer research and lasted 16 hours. The next day, newspapers, in writing about the event, first used the word "telethon."
In 1986, in the year of John Erdman's passing, on January 28th, the space shuttle Challenger exploded 73 seconds after launch. All seven crew members died. The cause of the explosion was later found to be a failed O-ring. The O-ring failure was due to the unusually cold conditions at Cape Canaveral.
Other Biographies
Other John Erdman Biographies
Other Erdman Family Biographies





