William R. Schwalm, b: 1929 -

^{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}


			^{Harvey Edward Schwalm}^{b.1872 d.1948 Valley View PA}

		^{William Harvey Schwalm}^{b.1902 d.1980}	^{Mary Alice Klinger}^{b.1874 d.1961 Valley View PA}

^{Debra Schwalm}^b.1953 d.	^{William R. Schwalm}^{b.1929 , d.2003 ,}

^{Wendy Schwalm}^b.1955 d.		^{Meda Mae Schwalm}^{b.1899 d.1986}

^{William R. Schwalm}^b.1957 d.

^{Richard G. Schwalm}^b.1960 d.

	^{Ella Mae Strohecker}^b.1931 d.