diff --git a/CLAUDE.md b/CLAUDE.md
index 8364399a..639dd2ba 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -105,13 +105,15 @@ backend/src/main/java/org/raddatz/familienarchiv/
 
 ### Domain Model
 
-| Entity      | Table         | Key relationships                                                                     |
-| ----------- | ------------- | ------------------------------------------------------------------------------------- |
-| `Document`  | `documents`   | ManyToOne `sender` (Person), ManyToMany `receivers` (Person), ManyToMany `tags` (Tag) |
-| `Person`    | `persons`     | Referenced by documents as sender/receiver                                            |
-| `Tag`       | `tag`         | ManyToMany with documents via `document_tags`                                         |
-| `AppUser`   | `app_users`   | ManyToMany `groups` (UserGroup)                                                       |
-| `UserGroup` | `user_groups` | Has a `Set<String> permissions`                                                       |
+| Entity        | Table           | Key relationships                                                                       |
+| ------------- | --------------- | --------------------------------------------------------------------------------------- |
+| `Document`    | `documents`     | ManyToOne `sender` (Person), ManyToMany `receivers` (Person), ManyToMany `tags` (Tag)  |
+| `Person`      | `persons`       | Referenced by documents as sender/receiver                                              |
+| `Tag`         | `tag`           | ManyToMany with documents via `document_tags`                                           |
+| `AppUser`     | `app_users`     | ManyToMany `groups` (UserGroup)                                                         |
+| `UserGroup`   | `user_groups`   | Has a `Set<String> permissions`                                                         |
+| `Geschichte`  | `geschichten`   | `GeschichteType` (`STORY`/`JOURNEY`); ManyToMany `persons` (Person); OneToMany `items` (JourneyItem) |
+| `JourneyItem` | `journey_items` | ManyToOne `geschichte` (Geschichte, ON DELETE CASCADE); ManyToOne `document` (Document, ON DELETE SET NULL); `position`, optional `note` |
 
 **`DocumentStatus` lifecycle:** `PLACEHOLDER → UPLOADED → TRANSCRIBED → REVIEWED → ARCHIVED`
 
diff --git a/backend/src/main/java/org/raddatz/familienarchiv/geschichte/GeschichteSummary.java b/backend/src/main/java/org/raddatz/familienarchiv/geschichte/GeschichteSummary.java
index eb3fdb10..ae9d0de7 100644
--- a/backend/src/main/java/org/raddatz/familienarchiv/geschichte/GeschichteSummary.java
+++ b/backend/src/main/java/org/raddatz/familienarchiv/geschichte/GeschichteSummary.java
@@ -1,5 +1,6 @@
 package org.raddatz.familienarchiv.geschichte;
 
+import io.swagger.v3.oas.annotations.media.Schema;
 import java.time.LocalDateTime;
 import java.util.UUID;
 
@@ -13,12 +14,16 @@ import java.util.UUID;
  */
 public interface GeschichteSummary {
 
+    @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
     UUID getId();
 
+    @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
     String getTitle();
 
+    @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
     GeschichteStatus getStatus();
 
+    @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
     GeschichteType getType();
 
     /** Nested closed projection — exposes only the fields the grid card needs. */
@@ -31,6 +36,7 @@ public interface GeschichteSummary {
     interface AuthorSummary {
         String getFirstName();
         String getLastName();
+        @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
         String getEmail();
     }
 }