Spouse
Children
1883
May 18
| 1883 • Oxygen is liquefied for the very first time. |
1905
Aug 8
Age: 22y
|
birth of childAbigail Van Deusen Philadelphia, Pennsylvania, USA ⇓ 1 Source ⇓ |
| 1905 • The play The Scarlet Pimpernel opens at the New Theatre in London and begins a run of 122 performances and numerous revivals. |
1906
Jul 31
Age: 23y
|
birth of childEdwin Parmalee Van Deusen Jr. Philadelphia, Pennsylvania, USA ⇓ 2 Sources ⇓ |
| 1906 • SOS becomes an international distress signal. |
1907
Dec 19
Age: 24y
|
birth of childAdelaide Van Deusen Philadelphia, Pennsylvania, USA ⇓ 1 Source ⇓ |
| 1907 • The triode thermionic amplifier invented by Lee de Forest, starting the development of electronics as a practical technology. |
1910
Age: 26y
1920
Age: 36y
| 1920 • Prix de l'Arc de Triomphe horse race first run in Paris. |
1926
Nov 28
Age: 43y
| 1926 • The League of Nations Slavery Convention abolishes all types of slavery. |