Ivy Muriel Chester, b: 1913 - Jaquet River, Canada

^{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}




^{Margaret Ann Foster}^{b. d.}	^{Edward Foster}^{b.1910 Fulham, London, England d.1994 Ashford, England}

^{Elizabeth Gillian Foster}^{b.1940 Parsons Green, England d.}

^{Rosemary Jean Foster}^{b.1946 Isleworth, England d.}			^{John Henry Chester}^{b.1858 Sheffield, England d.1924 Yorkshire}

^{Christine Mary Foster}^{b. d.}		^{Thomas Henry Chester}^{b.1887 Mexborough, England d.}	^{Mary Hannah Alsop}^{b.1854 Goole, Yorkshire, England d.}

	^{Ivy Muriel Chester}^{b.1913 Jaquet River, Canada d.}

		^{Mary Johnson}^{b.1892 Wombwell, England d.1969 Staines, England}