Carl Maria von Weber was a prominent German composer in the early 19th century. Some synonyms for his name could be "Weber," "Von Weber," or "Carl Weber." Additionally, he is often referred to by his full title of "Carl Maria von Weber," as it distinguishes him from other composers with the last name "Weber." Some may also use his initials, "CMvW," to refer to him in writing. Weber is known for his operas, including "Der Freischütz" and "Euryanthe," as well as his contributions to German romanticism and early instrumental music.