Sheila I have information on your gggrandfather. His mother is Louise Isaksen who was married to Sofus Isaksen. Sofus died early in life. I do not know much about the Isaksen family but I do have information about Louise's family. Her maiden name was Louise Eilertsen and she is the daughter of Captian Nils Eilertsen and Louise Larsdatter Kleppe (one of 8 children). Do you have copies of the genealogy by Nils Eilertsen or the one done by a relative of I think Victor's? There is also one other family tree I have that is in Norwegian that I have not deciphered. Would be glad to send you copies.