History In The Headlines  Famous Brothers in History  By
Christopher Klein Sibling rivalry will supplant brotherly love
in New Orleans this weekend as Baltimore Ravens head coach John
Harbaugh and his younger brother Jim, head man of the San
Francisco 49ers, become the first pair of brothers to coach
against each other in the Super Bowl. As the Harbaughs prepare
to square off in Super Bowl XLVII, explore eight of history’s
most famous brother combinations. Baltimore Ravens coach John
Harbaugh and brother Jim, coach of the San Francisco 49ers, will
face off in Super Bowl XLVII this Sunday.  Baltimore Ravens
coach John Harbaugh and brother Jim, coach of the San Francisco
49ers. (Getty Images)  1. Wilbur and Orville Wright Wright
BrothersOn December 17, 1903, the Wright brothers—a pair of
self-taught engineers from Dayton, Ohio—ushered in the era of
flight when they made the world’s first heavier-than-air,
powered-controlled flight near Kitty Hawk, North Carolina. Even
though they were off the ground for only 12