Wolfthorn was known for her portraits, among others of Ida Dehmel, Richard Dehmel, Carl Ludwig Schleich, Hedda Eulenberg, Gabriele Reuter, family members of writers Hedwig Lachmann and Gustav Landauer, the family of architect Hermann Muthesius, opera singer Irmgard Scheffner, many actrices like Tilla Durieux or Carola Neher, and many other famous people of her time from Berlin, mainly female activists.
Ludwig van Beethoven | Carl Sagan | Carl Jung | Carl Orff | Carl Maria von Weber | Ludwig Maximilian University of Munich | Ludwig I of Bavaria | Carl Lewis | Carl Zeiss AG | Carl Linnaeus | Carl Sandburg | Carl XVI Gustaf of Sweden | Ludwig Wittgenstein | Ludwig Leichhardt | Carl Levin | Carl Zeiss | Carl Michael Bellman | Carl Friedrich Gauss | Carl Froch | Carl Perkins | Carl von Clausewitz | Carl Reiner | Carl Hancock Rux | Carl Gustaf Emil Mannerheim | Carl Edwards | Carl Cox | Carl Bildt | Carl Barks | Carl Wilson | Carl Schmitt |