Ralph L. Hausknecht, b: 1888

^{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}


			^{William T. Houseknecht}^{b.1832 Muncy Creek Twp., Pa d.1913 Lycoming Co., Pa.}

		^{Hiram Theodore Houseknecht}^{b.1862 Muncy Creek Twp., Pa d.1946 Montoursville, Pa.}	^Mary DeWald^{b.1842 Lycoming Co., Pa d.1864 Lycoming Co., Pa.}

	^{Ralph L. Hausknecht}^{b.1888 ?? d.1955 ??}

^{Donald Alan Hausknecht}^{b.1918 ?? d. ??}		^{Mary Jane Reese}^{b.1876 ?? d.1942 Hughesville, Pa.}

^{R. Keith Hausknecht}^{b.1924 Williamsport, Lyc., Pa. d.1945 MacDill Field Fl.}



	^{Frances May Davis}^{b.1890 ?? d.1979 ??}