Elsa Graciela Perey Mourgues, b: 1913

^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}

^{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}




	^{Oscar Miguel Soza Valencia}^{b.1913 Valparaiso, Chile d.1982}

^{Graciela Amelia Soza Perey}^{b.1936 Santiago, Chile d.}

^{Margarita María Soza Perey}^{b.1945 Santiago, Chile d.}			^Luis Perey^{b. d.}

^{Oscar Eduardo Soza Perey}^{b.1950 Santiago, Chile d.}		^{Luis Perey Soudy}^{b.1858 Santiago, Chile d.1915}	^Marta Soudy^{b. d.}

	^{Elsa Graciela Perey Mourgues}^{b.1913 Santiago, Chile d.2006}		^{Daniel Mourgues Izquierdo}^b.1851 d.

		^{Blanca Esmerald Mourgues Gallardo}^{b.1879 Santiago, Chile d.1974}	^{Clorinda Gallardo Tobar}^b.1854 d.