It gave the French their first Fed Cup crown since 1997 and just their second since the tournament began in 1963.
"I feel such pride, and joy for the whole team," said Mauresmo. "I really wanted to win the Fed Cup. It's right up there. It's one of the biggest moments, maybe the biggest one, and sharing this with a team makes it also very special."
"Amelie played great tennis all week," said Shaughnessy, who won only one of four matches here.
With a depleted roster, the Americans failed to win the title for the third straight year. They have claimed a record 11 Fed Cups.
2014: NFL Cheerleaders [PHOTOS]
UPI Sports Results for September 19, 2014