"Jacob Ludwig Karl Grimm (4 January 1785 – 20 September 1863), also known as Ludwig Karl, was a German philologist, jurist, and mythologist. He is known as the discoverer of Grimm´s law of linguistics, the co-author of the monumental Deutsches Wörterbuch, the author of Deutsche Mythologie, and the editor of Grimm´s Fairy Tales. He was the elder of the Brothers Grimm." - (en.wikipedia.org 05.11.2019)
