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.
Wilhelm Carl Grimm (also Karl;[a] 24 February 1786 – 16 December 1859) was a German author and anthropologist, and the younger brother of Jacob Grimm, of the literary duo the Brothers Grimm.
Wilhelm took great delight in music, for which his brother had but a moderate liking, and he had a remarkable gift of story-telling. Cleasby relates that “Wilhelm read a sort of farce written in the Frankfort dialect, depicting the ‘malheurs’ of a rich Frankfort tradesman on a holiday jaunt on Sunday. It was very droll, and he read it admirably.” Cleasby describes him as “an uncommonly animated, jovial fellow.” He was, accordingly, much sought in society, which he frequented much more than his brother.
A collection of fairy tales was first published in 1812 by the Grimm brothers, known in English as Grimms’ Fairy Tales.
From 1837–1841, the Grimm brothers joined five of their colleague professors at the University of Göttingen to form a group known as the Göttinger Sieben (The Göttingen Seven). They protested against Ernest Augustus, King of Hanover, whom they accused of violating the constitution. All seven were fired by the king.