diff --git a/src/schema.rs b/src/schema.rs
index e2e02c7..455f709 100644
--- a/src/schema.rs
+++ b/src/schema.rs
@@ -21,6 +21,10 @@ impl Query {
     fn personById(database: &Database, id: String) -> Option<Person> {
         database.get_person(&id)
     }
+
+    fn people(database: &Database) -> Vec<Person> {
+        database.list_people()
+    }
 }
 
 pub struct Mutations;