When it comes to the royalties from Little House on the Prairie, there are a few different people who receive them. First, there are the royalties that go to the estate of Laura Ingalls Wilder. These royalties come from the sales of the Little House books, as well as any merchandise that is based on the series. In addition, there are royalties that go to the estate of Michael Landon. These royalties come from the sales of the Little House on the Prairie DVDs and any other merchandise that is based on the show. Finally, there are royalties that go to the estate of Karen Grassle. These royalties come from the sales of the Little House on the Prairie DVDs and any other merchandise that is based on the show.