Charles Henry Martens, b: 1921 -

^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}

^{1846 War w/Mexico,Calif & NM acquired}
^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}



		^{Charles Martens}^{b.1879 Rhode Island d.}

	^{Charles Henry Martens}^b.1921 d.		^{Samuel Whitehead}^{b.1849 Manchester, England d.1932}

^{Andreas Charles Martens}^{b. d.}		^{Clara Whitehead}^{b.1880 Barton Upon Irw, England d.}	^{Martha Bowker}^{b.1855 England d.1920}

^{Eric Martens}^{b. d.}



	^{Christine Schwalbe}^{b. d.}

^{1914 - 1918 World War I}
^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}

^{1812 - 1814 War of 1812 with Britain}
^{1846 War w/Mexico,Calif & NM acquired}
^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}


		^{John Whitehead}^{b.1817 Yorkshire, England d.}

	^{Samuel Whitehead}^{b.1849 Manchester, England d.1932}	^Sarah ?^{b.1818 Selby, Yorkshire, England d.}

^{Arthur Whitehead}^{b.1878 England d.}		^{Joseph Bowker}^{b.1820 Manchester, England d.1871}

	^{Martha Bowker}^{b.1855 England d.1920}	^Martha ?^{b.1820 Manchester, England d.1901 Manchester, England}





^Mabel ?^{b. d.}

^{1914 - 1918 World War I}
^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}




^{Maurice Hosmer}^{b. d.}



		^{John Whitehead}^{b.1817 Yorkshire, England d.}

	^{Samuel Whitehead}^{b.1849 Manchester, England d.1932}	^Sarah ?^{b.1818 Selby, Yorkshire, England d.}

^{Bertha Ellen Whitehead}^{b.1885 Massachusetts d.}		^{Joseph Bowker}^{b.1820 Manchester, England d.1871}

	^{Martha Bowker}^{b.1855 England d.1920}	^Martha ?^{b.1820 Manchester, England d.1901 Manchester, England}

^{1914 - 1918 World War I}
^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}


			^{John Whitehead}^{b.1817 Yorkshire, England d.}

		^{Samuel Whitehead}^{b.1849 Manchester, England d.1932}	^Sarah ?^{b.1818 Selby, Yorkshire, England d.}

	^{Alfred Whitehead}^{b.1891 d.1964 New Jersey}		^{Joseph Bowker}^{b.1820 Manchester, England d.1871}

		^{Martha Bowker}^{b.1855 England d.1920}	^Martha ?^{b.1820 Manchester, England d.1901 Manchester, England}

^{Dorothy Evelyn Whitehead}^{b. d.}



	^Hilda ?^{b. d.}

^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}




	^{Richard Bacon}^{b. d.}

^{Catherine E. Bacon}^{b. d.}

^{Glenn Richard Bacon}^{b. d.}			^{Samuel Whitehead}^{b.1849 Manchester, England d.1932}

		^{Alfred Whitehead}^{b.1891 d.1964 New Jersey}	^{Martha Bowker}^{b.1855 England d.1920}

	^{Dorothy Evelyn Whitehead}^{b. d.}

		^Hilda ?^{b. d.}