Gunder Gundersen Trosvik, b: 1724 -

^{1789 George Washington first president}
^{1803 Louisiana Territory Purchased}
^{1805 Lewis and Clark reach Pacific}
^{1812 - 1814 War of 1812 with Britain}
^{1846 War w/Mexico,Calif & NM acquired}

^{1740 Colony population = 1.5 million}
^{1754 - 1763 Anglo-French War}
^{1773 Boston Tea Party tax rebellion}
^{1775 - 1783 Revolutionary War}
^{1776 Declaration of Independence}

^{1664 English capture/rename New York}
^{1681 La Salle explores Louisiana}
^{1700 American colonies prosper}
^{1720 Texas becomes Spanish possession}
^{1735 Freedom of press established}


			^{Peder Erlandsen Olstad}^{b.1640 Olstad, Gausdal d.1716 Bøe, Gausdal}

		^{Gunder Pedersen Bø}^{b.1682 Gausdal, Norway d.1734}	^{Ingeborg Iversdatter Bø}^{b.1643 Bøe, Gausdal d.1682 Bøe, Gausdal}

	^{Gunder Gundersen Trosvik}^{b.1724 d.1769}		^{Morten Østensen Bjørge}^{b. d.1695}

		^{Lisbet Mortensdtr Borgen}^{b.1680 d.1739 Smidesang}	^{Mari Størsdtr Borgen}^{b.1646 d.1722 Borgen}

^{Christen Gundersen Trosvik}^{b.1756 d.1809 Iverstuen}

		^{Nils Amundsen Bråstad}^{b.1687 d.1731}

	^{Ragnhild Nilsdtr Opsalstuen}^{b.1722 d.1778}

		^{Marthe Eriksdtr}^{b.1684 d.1752 Nordgard Opsahl}