John Radwanski, b: 1907

^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on the moon}

^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}
^{1929 The Great Depression begins}

^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}




^{John Radwanski}^{b.1907 Scranton, PA d.1986 Tunkhannock, PA}



		^{Ambrose Steinruck}^{b.1869 Jamison City, PA d.1932}

	^{Oscar Clayton Steinruck}^{b.1889 Lungerville, PA d.1962 LaPlume, PA}	^{Harriet Minerva Temple}^{b.1870 Jordan Twp., PA d.1936 Sugarloaf Twp., PA}

^{Mabel Leona Steinruck}^{b.1912 Jamison City, PA d.1976 Wilkes Barre, PA}

	^{Clara Alice Babb}^{b.1893 Benton, Columbia Co., PA d.1963 Meshoppen, PA}