Mary Hannah Alsop, b: 1854

^{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}

^{1804 Napoleon becomes French Emperor}
^{1805 Battle of Trafalgar, Nelson killed}
^{1815 Battle of Waterloo, Napoleon defeat}
^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}



		^{John Chester}^{b. d.}

^{John William Chester}^{b.1880 Thorne, England d.}	^{John Henry Chester}^{b.1858 Sheffield, England d.1924 Yorkshire}

^{Edith Chester}^{b.1882 Mexborough, England d.}		^{Martha Baines}^{b. d.}

^{Frank Chester}^{b.1884 Mexborough, England d.}

^{Thomas Henry Chester}^{b.1887 Mexborough, England d.}		^{William Alsop}^{b.1830 Thorne, England d.}

^{Isaac Chester}^{b.1888 Mexborough, England d.}	^{Mary Hannah Alsop}^{b.1854 Goole, Yorkshire, England d.}		^{William (II) Farmery}^{b.1804 Thorne, England d.1865 Goole, Yorkshire, England}

^{Alicia Chester}^{b.1891 Mexborough, England d.}		^{Mary Ann Farmery}^{b.1835 Thorne, England d.}	^{Hannah (II) (Ann) Colbridge}^{b.1804 Thorne, England d.}

^{Frances M Chester}^{b.1892 Mexborough, England d.}