Ivar Roarsen Døl, b: 1425 -

^{1620 Pilgrims to America on Mayflower}
^{1638 Printing press reaches America}
^{1664 English capture/rename New York}
^{1681 La Salle explores Louisiana}
^{1700 American colonies prosper}

^{1540 Spanish arrive in California}
^{1540 Coronado travels through Midwest}
^{1565 First colony St. Augustine}
^{1584 - 1588 Roanoke Island Colony}
^{1607 Jamestown 1st permanent settlement}

^{1492 Columbus discovers West Indies}
^{1507 The term America first used}
^{1513 Ponce de Leon discovers Florida}
^{1519 - 1538 Cortes conquers Mexico}
^{1534 Cartier claims New France}


			^{Arne Kolbeinsen Harildstad}^{b.1358 d. Lyen, Vågå}

		^{Roar Arnesen Sandbu}^{b.1390 Uppigard Søre Sandbu d.}

	^{Ivar Roarsen Døl}^{b.1425 d.1480 Røssum, Kvam}



^{Amund Iversen Røssum}^{b.1480 Kvam d. Røssum}			^{Ivar Kolbeinsen Røssum}^{b.1350 Harildstad, Kvikne d.1394 Røssum, Kvam}

		^{Amund Ivarson Røssum}^b.1434 d.

	^{? Amundsdtr Røssum}^{b. Kvam d.}		^{Ivar Tjøstolvson Sandbu}^{b.1375 Vågå d.1439}

		^{Synnøve Ivarsdtr Sandbu}^{b.1410 d.1469 Sandbu}	^{? Ivarsdtr Røssum}^{b.1385 Kvam d.1412}