HeadingBeethoven, Maria Magdalena ¬van¬ used in: Integrated Authority File (GND), Germany
Former NameKeverich, Maria Magdalena Frueherer Name
Laym, Maria Magdalena Frueherer Name
Sources
Found inWikipedia: unter Ludwig van Beethoven. — Internet: Stand: 29.11.2012: http://www.madaboutbeethoven.com/pages/people_and_places/people_family/biog_maria.htm
Ludwig van Beethoven's Parents, Johann van Beethoven and Maria Magdalena Keverich [Vzb83 / http://fi.wikipedia.org/wiki/Kuva:Beethovenin_vanhemmat.jpg -- Public domain -- http://commons.wikimedia.org/wiki/File:Ludwig van Beethoven's parents.jpg]