As in 2004, which event at the 1896 Athens Olympics finished at the Panathenaic Stadium, won by national hero Spyridon Louis?

John Tyler, nicknamed "His Accidency," fathered how many children between 1815 and 1860? In 1953, Willie Thrower of the Chicago Bears became the first Black player in the modern NFL to play which position? "As I walk through this world, nothing can stop..." which 1962 No. 1 hit by Gene Chandler? Which actor won the Best Actor Oscar for the 1999 film "American Beauty"? Which Maryland city on the Chesapeake Bay is known in Navy slang as "Crabtown"? What does "anno Domini," as in A.D. 2000, mean in English? As it crosses Oklahoma, U.S. Highway 81 follows or parallels which famous 1800s cattle trail? As it has no mass, which particle travels at about 186,000 miles per second?