Since I wrote the Amlab article Ive read Hudsons Oxford DNB article httpwwwoxforddnbcomindex which comments The career of lf the White corresponds with that of the Olaf son of the king of Lochland Norway d  also known as lf king of Dublin c whose activities are recorded in the Irish chronicles many scholars consider them to be the same individual They were active at the same time in the same place and were recognized as the leaders of the vikings in Ireland  Likewise Alex Woolf in Pictland to Alba p  says It has long been noted that lfr the White must be or at the very least must draw some of his attributes from the Amlab son of the king of Laithlind who first appears in the Irish sources in  and whom the Chronicle of the Kings of Alba seems to say was kiled by Constantn son of Cined in Pictavia c  Would you have access to Helles Cambridge History of Scandinavia Would be nice to know what if anything that says about Olaf I understand that some people identify Olaf the White and some other sagaOlafs Any ideas on that