Question: Where was the interment of the authors of  the fair tale"Little Brother and Little Sister"?

Context articles: Little Sister (1995 film)
Alter St.-Matthäus-Kirchhof
Aerlyn Weissman
A Little Sister of Everybody
Little Sister's Book and Art Emporium
Little Sister (band)
Nolan Thomas
Brother and Sister
Hansel and Gretel
Nation's Little Sister

Little Sister (Dutch: Zusje ) is a Dutch award-winning drama film released in 1995 and directed by Robert Jan Westdijk.
 "Little Sister" earned the Special Jury Prize at the 8th Yubari International Fantastic Film Festival in February 1997.
Alter St.-Matthäus-Kirchhof (Alter Sankt-Matthäus-Kirchhof or Old St. Matthew's Churchyard) is a cemetery in Schöneberg, Berlin, Germany.
 It was established in 1856 by the Protestant parish of St. Matthew.
 It is known for its interment of the Brothers Grimm, Jacob and Wilhelm Grimm, folklore tellers of "Cinderella" ("Aschenputtel"), "The Frog Prince" ("Der Froschkönig"), "Hansel and Gretel" ("Hänsel und Gretel"), "Rapunzel", "Rumpelstiltskin" ("Rumpelstilzchen"), and "Snow White" ("Schneewittchen"); Rudolf Virchow, variously known as "father of modern pathology", "father of modern medicine" or "father of social medicine"; and Claus von Stauffenberg, a German Army officer who almost assassinated Adolf Hitler.
 As for Staufenberg, his corpse was exhumed by the SS on 22 July 1944, the day after his burial, and cremated to remove any traces of him.
 His tombstone, however, remains intact.
Aerlyn Weissman is a Canadian documentary filmmaker, best known for the award-winning 1992 film "", which she codirected with Lynne Fernie, and the 2002 film "Little Sister's vs. Big Brother", about the longstanding censorship battle between Canada Customs and Little Sister's Book and Art Emporium, a prominent LGBT bookstore in Vancouver.
A Little Sister of Everybody, sometimes called A Little Sister "to" Everybody, is a 1918 silent film directed by Robert Thornby, starring Bessie Love and George Fisher.
Little Sister's Book and Art Emporium, also known as Little Sister's Bookstore, but usually called "Little Sister's," is an independent bookstore in the Davie Village / West End of Vancouver, British Columbia, Canada, a predominantly gay community.
 The bookstore was opened in 1983 by Jim Deva and Bruce Smythe, and its current manager is Janine Fuller.
Little Sister was an American all-female vocal harmony group, which served primarily as the background vocalists for the influential rock/funk band Sly and the Family Stone in concert and on record.
 Originally a gospel music group called The Heavenly Tones, Little Sister was composed of Vet Stewart (Family Stone frontman Sly Stone's little sister), Mary McCreary, and Elva Mouton, and became a recording act of its own for a brief period in 1970–1971.
Nolan Thomas (born Marko Kalfa) was a Latin freestyle artist known for his 1984 single "Yo, Little Brother" which peaked at #57 on the ""Billboard" Hot 100.
 "While Marko did appear in the music video and sang all of the other tracks on the "Yo, Little Brother" album, he did not actually perform the vocals on this particular track; Elan Lanier sang them.
 He was discovered by dance music producers Mark Liggett and Chris Barbosa of Shannon ("Let the Music Play") fame when he was still in high school.
 The original 12-inch single was initially released by Emergency Records.
 The now famous music video was conceived by the Manager/Director/Producer team of Stu Sleppin & Bob Teeman.
 Sleppin & Teeman created the rock star look-a-likes that became known as The Vid Kids.
 Nolan Thomas & The Vid Kids toured the US in the mid 80's.
 A full-length LP was released by Mirage/Atco/Atlantic Records in 1984, which yielded two more singles to modest success.
 In the UK during the mid 80's "Yo, Little Brother" received some cult status after it was aired on the Max Headroom Show (channel 4 Television).
 In 1989 he released the single "Once Around The Block", under the name Mark Kalfa.
"Brother and Sister" is a well-known European fairy tale which was, among others, written down by the Brothers Grimm in their collection of "Children's and Household Tales (Grimm's Fairy Tales)".
 It is alternatively known as "Little Sister and Little Brother" or (in the Grimm's version) ""Brüderchen und Schwesterchen"".
"Hansel and Gretel" (also known as "Hansel and Grettel", "Hansel and Grethel", or "Little Brother and Little Sister") ( or and ; German: Hänsel und Gretel ] ) is a well-known fairy tale of German origin, recorded by the Brothers Grimm and published in 1812.
 Hansel and Gretel are a young brother and sister kidnapped by a cannibalistic witch living deep in the forest in a house constructed of cake and confectionery.
 The two children escape with their lives by outwitting her.
 The tale has been adapted to various media, most notably the opera "Hänsel und Gretel" (1893) by Engelbert Humperdinck.
 Under the Aarne–Thompson classification system, "Hansel and Gretel" is classified under Class 327.
Nation's Little Sister () or Nation's Little Brother () is an informal title in South Korean entertainment industry.
 It refers to "a young female [or male] celebrity in her [or his] late teens to early twenties... [who is] cute, bright, and innocent."