diff --git a/lieder/authors_sandbox/authors_sandbox.ly b/lieder/authors_sandbox/authors_sandbox.ly
index b3f799c..47ab273 100644
--- a/lieder/authors_sandbox/authors_sandbox.ly
+++ b/lieder/authors_sandbox/authors_sandbox.ly
@@ -10,7 +10,7 @@
 \bookpart {
   \header {
     authors = #'(
-     ("kumpel" text melody))
+     ("kumpelerbe" text melody))
     year_text = "1600"
     year_melody = "1600"
   }
diff --git a/lilypond-common-includes b/lilypond-common-includes
index 5ee1a7b..88f0dc9 160000
--- a/lilypond-common-includes
+++ b/lilypond-common-includes
@@ -1 +1 @@
-Subproject commit 5ee1a7b6be20820432c7c1a86a4d369a6522a257
+Subproject commit 88f0dc9f8fee1cd3f7152cd7e56798bb97699ee0
diff --git a/lilypond-custom-includes/base_config.ly b/lilypond-custom-includes/base_config.ly
index bcbb5d4..f4d0ae6 100644
--- a/lilypond-custom-includes/base_config.ly
+++ b/lilypond-custom-includes/base_config.ly
@@ -4,5 +4,5 @@ customStyleOverridesFile = "../lilypond-custom-includes/custom_style_overrides.l
 
 \include "categories.ly"
 \include "../lilypond-common-includes/general_include.ly"
-AUTHOR_DATA = #(call-with-input-file "../../lilypond-song-includes/data/authors.json" json->scm)
-SONG_DATA = #(call-with-input-file "../../lilypond-song-includes/data/songs.json" json->scm)
+AUTHOR_DATA = #(resolve-inherits (call-with-input-file "../../lilypond-song-includes/data/authors.json" json->scm))
+SONG_DATA = #(resolve-inherits (call-with-input-file "../../lilypond-song-includes/data/songs.json" json->scm))
diff --git a/lilypond-song-includes/data/authors.json b/lilypond-song-includes/data/authors.json
index 215c8da..c574120 100644
--- a/lilypond-song-includes/data/authors.json
+++ b/lilypond-song-includes/data/authors.json
@@ -14,5 +14,9 @@
   "nocheiner": {
     "name": "Jemand anderes",
     "death_year": "2050"
+  },
+  "kumpelerbe": {
+    "inherits": "kumpel",
+    "organization": "Bund der crazy Kumpels"
   }
 }
\ No newline at end of file