Roger Louis Sarrat, b: 1909 -

^{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}


			^{Belmont Sarrat}^{b. d.}

		^{Edward Louis Sarrat}^b.1875 d.	^{Elmira Gaillard}^{b. d.}

	^{Roger Louis Sarrat}^b.1909 d.		^{Oscar Rosenørn Lanng}^{b.1843 Nyborg, Denmark d.1918}

		^{Clarette Lanng}^b.1877 d.	^{Julia Marie Luminais}^{b.1855 St John the Baptist d.1933 New Orleans, LA}

^{Daughter Sarrat}^{b.1930 d.2000}