French Princess Hermine de Clermont-Tonnerre has died of injuries suffered in a motorcycle crash.

"Hermine de Clermont-Tonnerre, born in 1966, has just left us after a month of coma in the Kremlin Bicetre hospital following a tragic motorcycle accident.

She died surrounded by her whole family," the family said in a statement via French publication Point De Vue.

Hermine de Clermont-Tonnerre attends the Hotel Mandarin Oriental Inauguration at Hotel Mandarin Oriental on September 22, 2011 in Paris, France.

The princess, who was born in France, was the daughter of Duke Charles Henri of Clermont-Tonnerre and Anne Moranville.

"All her family and friends will keep from Hermine the memory of a great lady with a big heart who always had time for others," the release states via the French outlet.