User blog comment:Sim0ns11/White hair/@comment-26302585-20171103002608/@comment-31753089-20171103140836

This was also my theory, but what I find weird is: why would the origin of Lincoln's white hair be a mistery, if he simply inherited it from Pop-Pop or from another relative? I mean, I think Lincoln asked his parents why he is white-haired, why wouldn't they have told him that he inherited it from someone? Maybe all Lincoln's relatives which witnessed his white hair never met or heard of this hypothetical white-haired relative and doesn't know Lincoln inherited it from him/her.