Vicente Fox's grandfather pursued the American Dream all the way to Mexico.
Fox's family name is actually Fuchs, a German name that was changed to Fox at some point. His grandfather, Joseph Louis Fox, was born in Cincinnati in 1865, attended Woodward High School and moved to Mexico at age 32. His son, Jose Luis Fox, married Mercedes Quesada and had nine children, including Vicente Fox Quesada, who served as president from 2000 to 2006. [Link]