George GRAY, b: 1846 - Harpenden, England

^{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}


	^{Mary Ann GRAY}^{b.1869 Wheathampstea, England d.1935 Ashbourne, England}

	^Fred GRAY^{b.1867 Harpenden, England d.}

	^{Kate Elizabeth GRAY}^{b.1869 Harpenden, England d.}		^George GRAY^{b.1846 Harpenden, England d.}

	^{Charles GRAY}^{b.1871 Harpenden, England d.}

	^{William Thomas GRAY}^{b.1873 Harpenden, England d.}

	^Edward GRAY^{b.1875 Harpenden, England d.}

	^Alice GRAY^{b.1877 Harpenden, England d.}		^{Susan PARTRIDGE}^{b.1844 Winchmore Hill, England d.}

	^{Herbert GRAY}^{b.1881 Harpenden, England d.}

	^Harry GRAY^{b.1878 Harpende, Heartfordshire d.}