Share 'Am I the only American here?'

I am (my own word, and I'm proud of it) a Euromutt. My ancestry derives from most of Western Europe. I am also the great-great-granddaughter of a Native American, a Cherokee, to be specific. This makes me boringly typical of residents of the Northern segment of the North American continent. My adopted brother is far more interesting. He's a one-eighth Oglala Sioux who's also the twenty-seven-gre…