1913
| 1913 • Crete, having obtained self rule from Turkey after the first Balkan War, is annexed by Greece. |
1920
Age: 7y
residenceRichland, Clarion, Pennsylvania, USA ⇓ Age: 7Marital Status: Single; Relation to Head of House: Daughter 1 Source ⇓ |
| 1920 • In the East Prussian plebiscite the local populace decides to remain with Weimar Germany. |
1930
Age: 17y
residenceBridgewater, Beaver, Pennsylvania, USA ⇓ Age: 17Marital Status: Single; Relation to Head of House: Daughter 1 Source ⇓ |
| 1930 • New York station W2XBS is put in charge of NBC broadcast engineers. |
1935
Age: 22y
| 1935 • FA Cup (Association football): Sheffield Wednesday F.C. beat West Bromwich Albion 4–2 at Wembley Stadium in England. |
1940
Apr 1
Age: 27y
residenceBridgewater, Beaver, Pennsylvania, USA ⇓ Age: 27Marital Status: Married; Relation to Head of House: Daughter 1 Source ⇓ |
| 1940 • WWII: Winston Churchill pays tribute in the House of Commons of the United Kingdom to the Royal Air Force: "Never in the field of human conflict was so much owed by so many to so few." |