1922 USSR formed by Soviet states 1939 - 1945 World War II 1945 Atomic bomb detonated (Hiroshima) 1950 Korean War begins 1964 - 1973 Vietnam War | 1895 Marconi invents wireless telegraphy 1899 Boer War begins 1903 Wright brothers 1st plane flight 1912 Titanic sinks on maiden voyage 1914 - 1918 World War I | 1830 French Revolution 1837 Queen Victoria assumes throne 1854 Crimean War with Russia 1869 Opening of Suez Canal 1871 Franco - Prussian War |
Thomas J. O'Leary b.1835 Milan, Ohio d.1903 Hutchinson, Kansas | ||||||||
Ralph Boyle O'Leary b.1875 Sandusky, Erie, Ohio d.1934 Los Angeles, LA, CA | Angeline Boyle b.1846 Ohio d.1914 Hutchinson, Kansas | |||||||
Ralph Holcomb O'Leary b.1902 Castleton, Reno, KS d.1986 Fullerton, Orange, CA | ||||||||
Effie Ellen Holcomb b.1871 Missouri d.1924 | ||||||||
Ada Unknown b. d. | ||||||||