Thomas Jeffrey, b: 1826 - Illogan Parish,

^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}

^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}

^{1798 Irish revolt against English rule}
^{1804 Napoleon becomes French Emperor}
^{1805 Battle of Trafalgar, Nelson killed}
^{1815 Battle of Waterloo, Napoleon defeat}
^{1830 French Revolution}



		^{Robert Jeffrey}^c.1796 d.

	^{Thomas Jeffrey}^{b.1826 Illogan Parish d.1874 Stawell, Victoria}

^{Sarah Jane Jeffrey}^{b.1856 Redruth d.1936 Elsternwick}		^{Sarah Carthew}^{b. d.}

^{Clare Margaret Jeffrey}^{b. d.}

		^{Bernard Tregoning}^{b. d.}

	^{Francis Tregoning}^{b.1825 Redruth, England d.}

		^{Francis Uren}^{b. d.}