Cyril Percival Crocker, b: 1895 - Launceston, Australia

^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}

^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}


			^{Henry Crocker}^{b.1833 d.1900}

		^{Henry Crocker}^{b.1870 West Tamarr, Australia d.1943 Deloraine, Australia}	^{Elizabeth Chilcott}^{b.1840 d.1914}

	^{Cyril Percival Crocker}^{b.1895 Launceston, Australia d.1976 Deloraine, Australia}		^Angus Mckay^b.1845 d.

^{Percival Henry Crocker}^{b.1919 Deloraine, Australia d.2005 Launceston, Australia}		^{Sarah Jane McKay}^{b.1871 The Oaks, Australia d.1958 Deloraine, Australia}	^Sarah Hall^b.1845 d.

^{Stanley Valentine Crocker}^{b.1921 Deloraine, Australia d.2007 Deloraine, Australia}

^Private^{b. d.}

	^{Ellen Hartley}^{b.1900 Deloraine, Australia d.1984 Deloraine, Australia}

^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}

^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}


		^{Henry Crocker}^{b.1870 West Tamarr, Australia d.1943 Deloraine, Australia}

	^{Cyril Percival Crocker}^{b.1895 Launceston, Australia d.1976 Deloraine, Australia}	^{Sarah Jane McKay}^{b.1871 The Oaks, Australia d.1958 Deloraine, Australia}

^{Percival Henry Crocker}^{b.1919 Deloraine, Australia d.2005 Launceston, Australia}

	^{Ellen Hartley}^{b.1900 Deloraine, Australia d.1984 Deloraine, Australia}





^Private^{b. d.}

^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}

^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}


		^{Henry Crocker}^{b.1870 West Tamarr, Australia d.1943 Deloraine, Australia}

	^{Cyril Percival Crocker}^{b.1895 Launceston, Australia d.1976 Deloraine, Australia}	^{Sarah Jane McKay}^{b.1871 The Oaks, Australia d.1958 Deloraine, Australia}

^{Stanley Valentine Crocker}^{b.1921 Deloraine, Australia d.2007 Deloraine, Australia}

	^{Ellen Hartley}^{b.1900 Deloraine, Australia d.1984 Deloraine, Australia}





^Private^{b. d.}

^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}

^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}




^{George Marsden Waterhouse}^{b.1921 Devonport, Australia d.1992 Queensland, Australia}



		^{Henry Crocker}^{b.1870 West Tamarr, Australia d.1943 Deloraine, Australia}

	^{Cyril Percival Crocker}^{b.1895 Launceston, Australia d.1976 Deloraine, Australia}	^{Sarah Jane McKay}^{b.1871 The Oaks, Australia d.1958 Deloraine, Australia}

^Private^{b. d.}

	^{Ellen Hartley}^{b.1900 Deloraine, Australia d.1984 Deloraine, Australia}

^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}

^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}


			^{Henry Crocker}^{b.1833 d.1900}

		^{Henry Crocker}^{b.1870 West Tamarr, Australia d.1943 Deloraine, Australia}	^{Elizabeth Chilcott}^{b.1840 d.1914}

	^{Aubrey Charles Crocker}^{b.1897 Deloraine, Australia d.1976 Launceston, Australia}		^Angus Mckay^b.1845 d.

		^{Sarah Jane McKay}^{b.1871 The Oaks, Australia d.1958 Deloraine, Australia}	^Sarah Hall^b.1845 d.

^{Harry Owen Crocker}^{b.1925 Deloraine, Australia d.2001 Devonport, Australia}



	^{Edith Henrietta Kate Owen}^{b.1899 Mersey, Australia d.1983 Deloraine, Australia}