John Ross, b: 1895 -

^{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}



		^John Ross^{b. d.}

	^John Ross^b.1895 d.

		^Unknown^{b. d.}

^{John Alexander Ross}^{b.1919 d.1970}			^{Henry Knights}^b.1837 d.

		^{John Henry Knights}^{b.1860 d.1927}	^{Mary Ann Bullard}^{b.1837 d.1893}

	^{Florence Hetty Knights}^b.1902 d.		^Samuel Lacy^b.1845 d.

		^{Florence Susan Lacey}^{b.1877 d.1961}	^{Hannahbella E. Reed}^b.1845 d.