diff --git a/csharp/App/Backend/DataTypes/DeletedFolder.cs b/csharp/App/Backend/DataTypes/DeletedFolder.cs
deleted file mode 100644
index d25995835..000000000
--- a/csharp/App/Backend/DataTypes/DeletedFolder.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-using SQLite;
-
-namespace InnovEnergy.App.Backend.DataTypes;
-
-public class DeletedFolder : Folder
-{
-    [PrimaryKey]
-    public override Int64 Id { get; set; }
-}
-
-//Deleted Things need to have AT LEAST every property that normal things have
\ No newline at end of file
diff --git a/csharp/App/Backend/DataTypes/DeletedInstallation.cs b/csharp/App/Backend/DataTypes/DeletedInstallation.cs
deleted file mode 100644
index 5cd103d84..000000000
--- a/csharp/App/Backend/DataTypes/DeletedInstallation.cs
+++ /dev/null
@@ -1,10 +0,0 @@
-using SQLite;
-
-namespace InnovEnergy.App.Backend.DataTypes;
-
-//Deleted Things need to have AT LEAST every property that normal things have
-public class DeletedInstallation : Installation
-{
-    [PrimaryKey]
-    public override Int64 Id { get; set; }
-}
\ No newline at end of file
diff --git a/csharp/App/Backend/DataTypes/DeletedUser.cs b/csharp/App/Backend/DataTypes/DeletedUser.cs
deleted file mode 100644
index 04e169dc8..000000000
--- a/csharp/App/Backend/DataTypes/DeletedUser.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-using SQLite;
-
-namespace InnovEnergy.App.Backend.DataTypes;
-
-//Deleted Things need to have AT LEAST every property that normal things have
-
-public class DeletedUser : User
-{
-    public override String Name { get; set; } = null!;
-    
-    [PrimaryKey]
-    public override Int64 Id { get; set; }
-}
\ No newline at end of file
diff --git a/csharp/App/Backend/DataTypes/Methods/Folder.cs b/csharp/App/Backend/DataTypes/Methods/Folder.cs
index 9a7dfa766..a71960f52 100644
--- a/csharp/App/Backend/DataTypes/Methods/Folder.cs
+++ b/csharp/App/Backend/DataTypes/Methods/Folder.cs
@@ -23,17 +23,6 @@ public static class FolderMethods
               .NotNull();
     }
 
-    public static DeletedFolder ToDeletedFolder(this Folder folder)
-    {
-        var deletedFolder = new DeletedFolder();
-        foreach (var property in folder.GetType().GetProperties())
-        {
-            property.SetValue(deletedFolder,property.GetValue(folder));
-        }
-
-        return deletedFolder;
-    }
-
     public static IEnumerable<User> UsersWithInheritedAccess(this Folder folder)
     {
         return folder
diff --git a/csharp/App/Backend/DataTypes/Methods/Installation.cs b/csharp/App/Backend/DataTypes/Methods/Installation.cs
index 76d6ac88b..fbae86041 100644
--- a/csharp/App/Backend/DataTypes/Methods/Installation.cs
+++ b/csharp/App/Backend/DataTypes/Methods/Installation.cs
@@ -70,17 +70,6 @@ public static class InstallationMethods
               .SelectMany(f => f.UsersWithDirectAccess())
               .NotNull();
     }
-    
-    public static DeletedInstallation ToDeletedInstallation(this Installation installation)
-    {
-        var deletedInstallation = new DeletedInstallation();
-        foreach (var property in installation.GetType().GetProperties())
-        {
-            property.SetValue(deletedInstallation, property.GetValue(installation));
-        }
-
-        return deletedInstallation;
-    }
 
     public static IEnumerable<Folder> Ancestors(this Installation installation)
     {
diff --git a/csharp/App/Backend/DataTypes/Methods/Session.cs b/csharp/App/Backend/DataTypes/Methods/Session.cs
index 7d626a218..120a1ab72 100644
--- a/csharp/App/Backend/DataTypes/Methods/Session.cs
+++ b/csharp/App/Backend/DataTypes/Methods/Session.cs
@@ -74,7 +74,6 @@ public static class SessionMethods
             && folder is not null
             && user.HasWriteAccess
             && user.HasAccessTo(folder)
-            && Db.Create(folder.ToDeletedFolder())
             && Db.Delete(folder);
     }
     
@@ -144,7 +143,6 @@ public static class SessionMethods
             && installation is not null
             && user.HasWriteAccess
             && user.HasAccessTo(installation)
-            && Db.Create(installation.ToDeletedInstallation())
             && Db.Delete(installation);
     }
     
@@ -205,7 +203,6 @@ public static class SessionMethods
             && userToDelete is not null
             && sessionUser.HasWriteAccess
             && sessionUser.HasAccessTo(userToDelete)
-            && Db.Create(sessionUser.ToDeletedUser())
             && Db.Delete(userToDelete);
     }
 
diff --git a/csharp/App/Backend/DataTypes/Methods/User.cs b/csharp/App/Backend/DataTypes/Methods/User.cs
index 6b825f6b5..8cf801112 100644
--- a/csharp/App/Backend/DataTypes/Methods/User.cs
+++ b/csharp/App/Backend/DataTypes/Methods/User.cs
@@ -204,17 +204,6 @@ public static class UserMethods
         user.Password = other.Password;
         return user;
     }
-    
-    public static DeletedUser ToDeletedUser(this User user)
-    {        
-        var deletedUser = new DeletedUser();
-        foreach (var property in user.GetType().GetProperties())
-        {
-            property.SetValue(deletedUser,property.GetValue(user));
-        }
-
-        return deletedUser;
-    }
 
     public static User HidePassword(this User user) 
     {
diff --git a/csharp/App/Backend/Database/Create.cs b/csharp/App/Backend/Database/Create.cs
index 24944ba2b..627b5a191 100644
--- a/csharp/App/Backend/Database/Create.cs
+++ b/csharp/App/Backend/Database/Create.cs
@@ -20,30 +20,15 @@ public static partial class Db
         return Insert(installation);
     }
     
-    public static Boolean Create(DeletedInstallation installation)
-    {
-        return Insert(installation);
-    }
-    
     public static Boolean Create(Folder folder)
     {
         return Insert(folder);
     }
     
-    public static Boolean Create(DeletedFolder folder)
-    {
-        return Insert(folder);
-    }
-    
     public static Boolean Create(User user)
     {
         return Insert(user);
     }
-    
-    public static Boolean Create(DeletedUser user)
-    {
-        return Insert(user);
-    }
    
     public static Boolean Create(Session session)
     {
diff --git a/csharp/App/Backend/Database/Db.cs b/csharp/App/Backend/Database/Db.cs
index 45d6e4097..0a630bc50 100644
--- a/csharp/App/Backend/Database/Db.cs
+++ b/csharp/App/Backend/Database/Db.cs
@@ -33,10 +33,7 @@ public static partial class Db
         // fileConnection.Backup(memoryConnection.DatabasePath);
         
         memoryConnection.CreateTable<User>();
-        memoryConnection.CreateTable<DeletedUser>();
         memoryConnection.CreateTable<Installation>();
-        memoryConnection.CreateTable<DeletedInstallation>();
-        memoryConnection.CreateTable<DeletedFolder>();
         memoryConnection.CreateTable<Folder>();
         memoryConnection.CreateTable<FolderAccess>();
         memoryConnection.CreateTable<InstallationAccess>();
@@ -71,19 +68,6 @@ public static partial class Db
         {
             memoryConnection.Insert(obj);
         }
-        foreach (var obj in fileConnection.Table<DeletedInstallation>())
-        {
-            memoryConnection.Insert(obj);
-        }
-        foreach (var obj in fileConnection.Table<DeletedUser>())
-        {
-            memoryConnection.Insert(obj);
-        }
-        foreach (var obj in fileConnection.Table<DeletedFolder>())
-        {
-            memoryConnection.Insert(obj);
-        }
-        
         return memoryConnection;
     }))();
     
@@ -100,10 +84,6 @@ public static partial class Db
     public static TableQuery<FolderAccess>              FolderAccess             => Connection.Table<FolderAccess>();
     public static TableQuery<InstallationAccess>        InstallationAccess       => Connection.Table<InstallationAccess>();
     public static TableQuery<OrderNumber2Installation>  OrderNumber2Installation => Connection.Table<OrderNumber2Installation>();
-    
-    public static TableQuery<DeletedInstallation>       DeletedInstallations     => Connection.Table<DeletedInstallation>();
-    public static TableQuery<DeletedUser>               DeletedUsers             => Connection.Table<DeletedUser>();
-    public static TableQuery<DeletedFolder>             DeletedFolders           => Connection.Table<DeletedFolder>();
 
     public static void Init()
     {
@@ -118,10 +98,7 @@ public static partial class Db
         Connection.RunInTransaction(() =>
         {
             Connection.CreateTable<User>();
-            Connection.CreateTable<DeletedUser>();
             Connection.CreateTable<Installation>();
-            Connection.CreateTable<DeletedInstallation>();
-            Connection.CreateTable<DeletedFolder>();
             Connection.CreateTable<Folder>();
             Connection.CreateTable<FolderAccess>();
             Connection.CreateTable<InstallationAccess>();