Luis Alfredo Perey Opazo, b: 1941

^{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}


			^{Luis Perey Soudy}^{b.1858 Santiago, Chile d.1915}

		^{Carlos Arturo Perey Mourgues}^{b.1907 Santiago, Chile d.1969 Valparaiso, Chile}	^{Blanca Esmerald Mourgues Gallardo}^{b.1879 Santiago, Chile d.1974}

	^{Luis Alfredo Perey Opazo}^{b.1941 Santiago, Chile d.}

^{Rosita Eliana Perey Alvarez}^{b.1967 Valparaiso, Chile d.}		^{Elvira, Eliana Opazo Camposano}^{b.1913 Santiago, Chile d.2001 Viña del mar, Chile}

^{Luis Andres Perey Alvarez}^{b.1969 Santiago, Chile d.}

^{Loreto Perey Alvarez}^{b.1972 Coquimbo, Chile d.}

	^{Rosa Alvarez Kraemer}^{b.1943 Santiago, Chile d.}