Mary Hochstetler, b: 1879

^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}

^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}




			^{Lewis J. Guengerich}^{b.1872 Johnson Co., Iowa d.1936 Welland, Iowa}





				^{Henry Hochstetler}^{b.1835 Summit Mil, Pennsylvania d.1916 Johnson Co., Iowa}

			^{Mary Hochstetler}^{b.1879 Kalona, Iowa d.1937 Kalona, Iowa}

				^{Anna Swartzendruber}^{b.1842 Sommerset , Pennsylvania d.1912 Johnson Co., Iowa}