I am looking for the Catherine Marguerite Pascals family in France. She was b about 1810 I assume in France. Her husband was Joseph Simon Rostollan b about 1800 in France. They had a son, Pierre Pascal Rostollan b 1844 in France. He immigrated to America on the ship Nevada in 1871 or 1872. Any information regarding any of these people will be greatly appreciated. Thank you.