I am 25% Italian, 50% Irish, and 25% German. If I visit Europe, will they be surprised about my mixed heritage? Will I be considered from Ireland rather from Italy and Germany since I am 50% Irish?

我是25%的意大利人,50%的爱尔兰人,25%的德国人。如果我去欧洲,他们会对我的混血感到惊讶吗?既然我有50%的爱尔兰血统,人们会认为我来自爱尔兰,而不是意大利和德国吗?