Halfdan Olafsson, b: 700 - Romerike, Norway


			^{Ingjaldr "Ill-Ruler" of Sweden}^{b. 638 Sweden d.}

		^{Olaf "Tree Feller" Ingjaldsson}^{b. 682 Vaermland, Sweden d.}	^{Algaut Gutreksson}^b. 643 d.

	^{Halfdan Olafsson}^{b. 700 Romerike, Norway d.750}		^{Halfdan "Gold Tooth" Solvisson}^{b. 650 Soleyum, Sweden d.}

		^{Solveig Halfdansdatter}^{b. 684 Soleyar, Sweden d.710}

^{Gudrod Halfdansson}^{b. 738 Norway d.810 Norway}

		^{Eystein "Haardaade" Throndsson}^{b. 670 Uppland, Norway d.}

	^{Asa Eysteinsdotter}^{b. 705 Uppland, Norway d.}