Mary nee Politzer Delgado, b: 1919 -

^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}

^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}

^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}




	^{Alan Delgado}^{b. d.}

^{Jane Delgado}^{b. Private d.}

^{Martin Delgado}^{b. Private d.}

^{Susan Delgado}^{b. Private d.}		^{Herbert Politzer}^{b. d.}

	^{Mary nee Politzer Delgado}^b.1919 d.		^{Hugo Weinberger}^{b.1866 d.1921}

		^{Frederica nee Weinberger Politzer}^{b.1897 d.1940}	^{Lisa nee Schwabacher Weinberger}^{b.1866 d.1921}