GedHTree HomepageIndex
1914 - 1918 World War I
1929 The Great Depression begins
1939 - 1945 World War II
1945 Atomic bomb detonated (Hiroshima)
1950 Korean War begins
1879 Edison invents phono/light bulb
1898 Spanish-American War
1903 Wright brothers 1st plane flight
1908 Ford produces Model T
1913 Edison invents movies w/sound
1812 - 1814 War of 1812 with Britain
1846 War w/Mexico,Calif & NM acquired
1861 - 1865 Civil War, North vs. South
1867 Alaska Territory purchased
1869 Transcontinental Railroad complete
 Abraham Erdman
 b.1818 Upper , Schuylkill Cty.Pa.
 d.1881
 Edward T. Erdman
 b.1847
 d.1900
 
 
 
 Maria (Mary Trautman
 b.1822 Jordan Township, 
 d.1869 , 
 
 
 
 Charles M. Erdman
 b.1880
 d.         
 Harriet Snyder
 b.1849
 d.