Donald Hoffman, b: 1932 -

^{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}


			^{Alvin Gurney Hoffman}^{b.1875 Lykens Township, d.1934}

		^{Charles Daniel Hoffman}^{b.1902 Lykens Township, d.}	^{Amanda Elizabeth Troutman}^{b.1879 Lykens Township, d.1975}

	^{Donald Hoffman}^{b.1932 , d.}

^{Karen Yvonne Hoffman}^b.1958 d.		^Boop Miller^b.1910 d.

^{Sharon Lynne Hoffman}^b.1962 d.

^{Daren Daniel Hoffman}^{b.1969 d.2005}

	^{Arlene Roadcap}^b.1934 d.