Renée Eve Levie:
Rolf and Carolina were my uncle and aunt. His brother, Kurt Levie, was my father. I would be grateful if I could have any further information about these letters.
Please visit my blog for more information about Kurt Levie and Carolina van Biene and her family:
http://relevie.blogspot.com.br/
My e-mail: reltradux@gmail.com
Thank you!