Warren Lester Hoffman, b: 1921 -

^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on the moon}
^{1973 US launches Skylab space station}
^{1981 Columbia is first space shuttle}
^{1991 Persian Gulf War}

^{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}



	^{Frederick Edwin Hoffman}^{b.1899 d.1951}

^{Warren Lester Hoffman}^b.1921 d.		^{Samuel Ammon Leitzel}^{b.1880 d.1963 St. David's Cemeter, PA.}

	^{Flora May Leitzel}^b.1898 d.	^{Alice Vertie Troutman}^{b.1878 Jordan Township, PA d.1961}





^{Sara Jane Adeline Kocher}^b.1927 d.