Does the world not realise that there is no such thing as an ENGLISHMAN.theyare a mongrel people.?

Lets start with roman blood ,then we had angles ,saxons ,jutes and danes.Then we had the Norman conquest ,the plantagenets or Angevins ,then the tudors[welsh].This was followed by the Scottish Stuarts,the dutch William and MARY,THEN THE HANOVERIANS,then we had the victorians[sax coburg] then the present royal children half greek.This does not include immigration to england of jews scots irish welsh .Ideliberately exclude the half breeds brought back from foreign lands by their fathers ,then we have the post war immigrants from the caribbean . Irest my case.