Margaret Etta Henninger, b: 1917

^{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}




	^{Charles Frederick Leer}^{b.1906 Lykens Township, d.1974 Lykens Township,}

^{Shirley Elaine Leer}^{b.1935 Lykens Township, d.}

^{Forrest Frederick Leer}^{b.1939 Lykens Township, d.}

		^{Charles Edward Henninger}^{b.1888 Lykens Township, d.1964 ,}

	^{Margaret Etta Henninger}^{b.1917 Lykens Township, d.}		^{Isaac Troutman}^{b.1875 Lykens Township, d.1960}

		^{Clara Elva Troutman}^{b.1897 Lykens Township, d.1990 Lykens Township,}	^{Mary Margaret Hoffman}^{b.1874 Lykens Township, d.1953}