Koning van Noorwegen Halvdan Hvitbein (Witbeen) van Vestfold - Age at death

This is a disaster. He needs to present his documents or else he doesn't exist. He might simply 'disappear' without them. Perhaps someone should put him on notice. Wait a minute, you can't kill or interrogate a dead man (but you can attempt to obliterate his memorial).

https://www.genealogieonline.nl/stamboom-homs/I6000000000172750514.php

Halfdan Olafsson «Whiteshanks» Kvitbein

seems to be the wife of the year of death, set to the year of death (google translate)

Koning van Noorwegen Halvdan Hvitbein (Witbeen) van Vestfold

Halfdan Olafsson «Whiteshanks» Kvitbein its same person???

A family of duplicates. I do care (very much so), although I realize there isn't much I can do about it.

One is my 39th and the other is my 35th g-grandfather. So I guess I get two for the price of one. :D

Koning van Noorwegen Halvdan Hvitbein (Witbeen) van Vestfold is your 39th great grandfather and
Halfdan Olafsson «Whiteshanks» Kvitbein is your 39th great grandfather.

Thank you Jani Tapio Aalto. The link you shared seems to put his death later, at 730 A. D. That would make more sense.

Thank you Debra. We are cousins then, sharing these interesting people as great grandfathers. All of my interesting ancestors come to me through my grandmother, Alberta Van Nest (Cermak).

Thank you Knut Jonny Henden Bjørshol. It is very confusing, but I think the death date can be changed to 730.

A pleasure meeting you, cousin Michelle.