"the blood brother" in German the blood brother der leibliche Bruder Detailed translations for "the blood brother" the blood brother the blood brother der leibliche Bruder I know Yuan is your foster brother and the blood brother of your wife. Source: opensubtitles.org Corpus by OPUS Request review - Na, na. Ich weiß ja, Meister Yuan ist Euer Stiefbruder. Und der leibliche Bruder Eurer Braut.