Margaret Mae Batdorf, b: 1919 -

^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on the moon}

^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}
^{1929 The Great Depression begins}

^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}



		^{Lloyd Jacob Martz}^{b.1897 d.1981}

^{David Harlan Martz}^b.1939 d.	^{Harlan Lloyd Martz}^{b.1916 d.1993 Geisinger Medical Center,}		^{David A. Bordner}^{b.1864 d.1926 Lower Mahanoy Townshi}

^{Donald Eugene Martz}^b.1941 d.		^{Carrie Agnes Bordner}^{b.1896 d.1983}	^{Harriet A. (Hettie) Klinger}^{b.1871 Stone Valley, d.1942}

^{Nancy Louise Martz}^b.1950 d.

^{Dale Ronald Martz}^b.1954 d.

^{Cynthia Elaine Martz}^b.1959 d.	^{Margaret Mae Batdorf}^{b.1919 d.1975}

^{Donna Louise Martz}^b.1962 d.

^{Betty Mae Martz}^b.1945 d.