Another interesting fact, is that when she gave birth to Napoleon II the doctor siad that it was most likely to be the only child the couple would have, since the labor was difficult!!!
However she had three chldren form Neipperg!!!!

Albertine, Countess of Montenuovo (1817-1867, married Luigi, Count di Fontanellato) and Wilhelm Albrecht, Count of Montenuovo, later created Prince of Montenuovo (1819-1895, married Countess Juliana Batthyány von Némét-Ujvár). Marie-Louise and Neipperg also had a second daughter, Mathilde, Countess of Montenuovo, in 1822.
I wonder what kind of a mother she was to those children??she was probably a better mother than with poor Reichtstadt, I read a couple of years ago a biography on Napoleon II and the author emphasized onthe fact that when she was visiting her son in Vienna she was always in a rush to live to the tranquility of Parma and the arms of her lover/husband and to her Montenuovo`s children!!!!
Albertine was born on May 1 1817
she married Luigi Count di Fontanellato in October 1833
they had 4 kids:
Albert born in 1834
Marie 1836
Stephan 1838
Luise ?
Whilhem born in 1819
he married Juliana Batthyány
and had three children:
Albertine 1854
Alfred 1854
Maria Sophia 1859