Camilla Spangenberg, b: 1917

^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}

^{1846 War w/Mexico,Calif & NM acquired}
^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}




^{Margaret E Holtzman}^{b.1940 d.1977}	^{Fred Holtzman}^{b. d.}

^{Raymond E Holtzman}^{b. d.}

^{Linda L Holtzman}^{b. d.}			^{George Augustus Spangenberg}^{b.1849 So. Canaan Pennsylvania d.1932 So. Canaan Pennsylvania}

^{Marsha J Holtzman}^{b. d.}		^{Philip Clinton Spangenberg}^{b.1889 d.1977}	^{Kathryn Bartlow}^{b.1851 New York d.1904}

	^{Camilla Spangenberg}^{b.1917 Pennsylvania d.1989 Pennsylvania}

		^{Florence Traux}^{b.1872 d.1961}