Johanna (Hansi) nee Reinemann Jacobi, b: 1889

^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}

^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}

^{1804 Napoleon becomes French Emperor}
^{1805 Battle of Trafalgar, Nelson killed}
^{1815 Battle of Waterloo, Napoleon defeat}
^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}




^{Thea nee Jacobi Kroner}^{b.1912 Munich, Germany d.}	^{Herbert Jacobi}^{b.1878 Wuerzburg, Germany d.1943 Auschwitz Concentration}

^{Rudolf Charles Jacobi}^{b.1913 Munich, Germany d.}

^{Trudl Jacobi}^{b.1915 Munich, Germany d.1922 Munich, Germany}			^{Sussmann Reinemann}^{b.1809 Altenmuhr (Muhr am See d.1880 Munich, Germany}

^{Irene nee Jacobi Baron}^{b.1916 Munich, Germany d. St. Louis, Missoury}		^{David Reinemann}^{b.1857 Altenmur (Muh, Germany d.1911 Munich, Germany}	^{Dina nee Stern Reinemann}^{b.1811 Feuchtwangen, Germany d.1846 Altenmuhr (Muhr am See}

	^{Johanna (Hansi) Jacobi}^{b.1889 Munich, Germany d.1943 Auschwitz Concentration}		^{Sigmund (Samuel) Mezger}^{b.1830 Fuerth, Bavaria, Germany d.1903 Munich, Germany}

		^{Dina nee Mezger Reinemann}^{b.1866 Gunzenhausen, Germany d.1938 Munich, Germany}	^{Johanna (Hendle) Mezger}^{b.1837 Altenmuhr (Muhr am See d.1874 Munich, Germany}