diff --git a/src/MDConcEntryTypes.php b/src/MDConcEntryTypes.php
index 36f1d01..fcd1375 100644
--- a/src/MDConcEntryTypes.php
+++ b/src/MDConcEntryTypes.php
@@ -87,6 +87,7 @@ final class MDConcEntryTypes {
         "Erbschaft" => "5",
         "Inheritance" => "5",
         "Nachlass" => "5",
+        "Stiftung/Nachlass" => "5",
         "Vermächtnis" => "5",
         "Erbschaft / Nachlass" => "5",
         "Hagyaték" => "5",