[quote=@Crimmy]
<Snipped quote by Raineh Daze>

Deed polls that are legally recognised by a Germanic royal family.

Deed polls in a country that with Germanic cultural roots and a national identity mostly influenced by a Germanic culture.[/quote]

So? This just establishes that you can't determine ancestry by looking at surname.

[quote]And did the White family make sure to engage in highly selective marriages to keep their Cornish blood pure of any Germanic taint?
[/quote]

... have you just declared several emperors barbarians rather than citizens? O_o