Jacob's middle name was Ludwig Carl Grimm and Wilhelm's middle name was Karl Grimm.

The Brothers Grimm, Jacob and Wilhelm Grimm, are famous for collecting and publishing fairy tales such as "Cinderella," "Snow White," and "Hansel and Gretel" in their collection called Grimm's Fairy Tales.

The real names of the Grimm brothers were Jacob Ludwig Karl Grimm and Wilhelm Carl Grimm. They were German academics, linguists, cultural researchers, and authors who collected and published folklore.

Jacob and Wilhelm Grimm

Jakob Grimm and Wilhelm Grimm wrote their first book, Children's and Household Tales, in 1812.