Wilhelm Carl Grimm (also Karl 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 was born in Hanau, in Hesse-Kassel. In 1803, he started studying law at the University of Marburg, one year after his brother Jacob started there. The two brothers spent their entire lives close together. In their school days, they had one bed and one table in common, as students, they had two beds and two tables in the same room. They always lived under one roof and had their books and property in common.In 1825, 39-year-old Wilhelm married pharmacist's daughter Henriette Dorothea Wild, also known as Dortchen. Wilhelm's marriage did not change the harmony of the brothers. Richard Cleasby visited the brothers and observed, "they both live in the same house, and in such harmony and community that one might almost imagine the children were common property,Wilhelm's character was a complete contrast to that of his brother. As a boy, he was strong and healthy, but while growing up he suffered a long and severe illness which left him weak the rest of his life. He had a less comprehensive and energetic mind than his brother, and he had less of the spirit of investigation, preferring to confine himself to some limited and definitely bounded field of work. He utilized everything that bore directly on his own studies and ignored the rest. These studies were almost always of a literary nature. 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 to 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.Wilhelm Grimm died in Berlin of an infection at the age of 73 in December 16, 1859.