Kaspar Anton Karl van Beethoven

Target entity: Kaspar Anton Karl van Beethoven
Context triple: [Ludwig van Beethoven, sibling, Kaspar Anton Karl van Beethoven]

• A. Johann van Beethoven
  Johann van Beethoven was a German musician and tenor singer best known as the father of composer Ludwig van Beethoven.
• B. Ludwig van Beethoven
  Ludwig van Beethoven was a pioneering German composer and pianist whose works bridged the Classical and Romantic eras and profoundly shaped Western music.
• C. Wolfgang Amadeus Mozart
  Wolfgang Amadeus Mozart was a prolific and influential Classical-era composer renowned for his symphonies, operas, chamber music, and piano works, which are celebrated for their melodic beauty, formal perfection, and emotional depth.
• D. Franz Schubert
  Franz Schubert was an Austrian composer whose lyrical melodies and prolific output of lieder, chamber music, and symphonies made him a key early figure of the Romantic era in Western classical music.
• E. Johannes Brahms
  Johannes Brahms was a 19th-century German composer and pianist renowned for his symphonies, concertos, chamber music, and choral works that combined classical forms with Romantic expressiveness.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Kaspar Anton Karl van Beethoven
Target entity description: Kaspar Anton Karl van Beethoven was the younger brother of composer Ludwig van Beethoven, known primarily for his close and often troubled relationship with the famous musician, including a contentious custody battle over his son.

• A. Johann van Beethoven
  Johann van Beethoven was a German musician and tenor singer best known as the father of composer Ludwig van Beethoven.
• B. Ludwig van Beethoven
  Ludwig van Beethoven was a pioneering German composer and pianist whose works bridged the Classical and Romantic eras and profoundly shaped Western music.
• C. Wolfgang Amadeus Mozart
  Wolfgang Amadeus Mozart was a prolific and influential Classical-era composer renowned for his symphonies, operas, chamber music, and piano works, which are celebrated for their melodic beauty, formal perfection, and emotional depth.
• D. Franz Schubert
  Franz Schubert was an Austrian composer whose lyrical melodies and prolific output of lieder, chamber music, and symphonies made him a key early figure of the Romantic era in Western classical music.
• E. Johannes Brahms
  Johannes Brahms was a 19th-century German composer and pianist renowned for his symphonies, concertos, chamber music, and choral works that combined classical forms with Romantic expressiveness.
• F. None of above. chosen