Henry Joseph De San Miguel, b: 1881 -

^{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}


^{Ernest Alexander De San Miguel}^{b.1907 d.1908}

^{Henry Joseph De San Miguel}^{b.1908 Hope , Western Australia d.1987 Frema, Western Australia}		^{Angel De San Miguel}^{b.1848 d.1928}

^{Allen Alphonso De San Miguel}^{b. Private d.}	^{Henry Joseph De San Miguel}^{b.1881 d.1935}

^{Doris Edna De San Miguel}^{b.1912 d.1986}		^Mary Green^b.1854 d.

^{Angel Arthur San Miguel}^{b. Private d.}			^{George Postans}^{b.1830 d.1905}

^{Aileen Edna May De San Miguel}^{b. Private d.}		^{George Alexander Postans}^{b.1863 d.1946}	^{Harriet Lewington}^{b.1835 d.1927}

^{Ronald Neville De San Miguel}^{b.1923 d.1944}	^{Harriet Elizabeth Postans}^{b.1888 Serpen, Western Australia d.1972}		^{Richard Tonkin}^{b.1838 Upper , Western Australia d.1911 Serpen, Western Australia}

^{Harriet Gloria May De San Miguel}^{b. Private d.}		^{Maud Matilda Mary Tonkin}^{b.1868 Dandal, Western Australia d.1950 Dwelli, Western Australia}	^{Mary Spencer}^{b.1840 Canni, Western Australia d.1892 Serpen, Western Australia}

^{Bernard Francis De San Miguel}^{b.1925 d.1925}

^San Miguel^{b. d.}