Thanks for looking it over! Here is the full page. Charles Sigismond Souville and his wife Evelina had a son Amos Lloyd Souville. The "double" entry is odd as everything is just baptisms, so it's mysterious. I've looked at numerous pages in this book and this is the only double entry I have found.
Charles' first name was translated as Carl in the normal way on a German record.
I can't find a wedding (this appears to be a second wife but the first is even more mysterious.)