Anna Katrine Petersen, b: 1904 -

^{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}




^{B J Bergman}^{b. d.}	^{Jon (Jack Bergman) Bergthorson}^{b.1893 d.1950}

^{T O Bergman}^{b. d.}

^J Bergman^{b. d.}

^{V E Bergman}^{b. d.}		^{Jens Nicolaje Petersen}^{b.1864 Spelling, Faroe Islands d.1934 R.M of Siglunes, Canada}

	^{Anna Katrine Petersen}^{b.1904 d.1941}		^{Peter Frederik Johannesen}^{b.1852 Nesinum, Faroe Islands d.1893 Nesset, Strųmų Syssel}

		^{Tomina Maria Petersen}^{b.1879 Nesinum, Faeroe Islands d.1909 Winnipeg, Manitoba}	^{Angelica Reinert}^{b.1842 Kaldbak, Faroe Islands d.1892 Nesinum, Faroe Islands}