These brothers are known for their collections of folk songs & tales, like "Kinder-und Hausmarchen"
[DOC] [TLE] Brothers Grimm | German folklorists and linguists | Britannica.com [PAR] German brothers famous for their classic collections of folk songs and ... 16, 1859
, Berlin) were best known for Kinder- und Hausmrchen (181222; also called 
Grimm's Fairy Tales), ...