Kylian Mbappe, the hero of France’s 4-3 win over Argentina in the round of 16, was born in 1998, which was a momentous year in French soccer -- as it was the year of their only World Cup title, which they won as the host nation. Mbappe had a brace in that win over Argentina -- and his coach, Didier Deschamps, was the captain of that 1998 squad.