Mariette Kemmer, Date of Birth
TweetMariette Kemmer
Soprano singer, cellist
Date of Birth: 29-Nov-1953
Profession: opera singer
Nationality: Luxembourg
Zodiac Sign: Sagittarius 
About Mariette Kemmer
- Mariette Kemmer (born 1953) is a Luxembourg soprano singer who has performed in concerts and operas throughout Europe and in the United States.
- She also teaches at the Conservatoire in Esch-sur-Alzette.
Read more at Wikipedia