Parents
Siblings
1896
Jan 13
| 1896 • An Austrian newspaper reports that Wilhelm Röntgen has discovered a type of radiation later known as X-rays. |
1920
Age: 23y
| 1920 • Germany declares its neutrality in the war between Poland and Soviet Russia. |
1988
Jan 17
Age: 92y
| 1988 • California v. Greenwood: The U.S. Supreme Court rules that police officers do not need a search warrant to search through discarded garbage. |