diff --git a/Layout/default/Address/Form.php b/Layout/default/Address/Form.php
index fcb43b193..967ba9dcf 100644
--- a/Layout/default/Address/Form.php
+++ b/Layout/default/Address/Form.php
@@ -19,7 +19,7 @@
       </div>
     </div>
     <!-- end page title -->
-
+    
     <div class="row">
       <div class="col-lg-12">
         
@@ -30,7 +30,7 @@
             <form class="form-horizontal" method="post" action="<?=self::getUrl("Address", "save")?>">
               <div class="card">
                 <div class="card-body">
-            
+                  
                   <input type="hidden" name="id" value="<?=$address->id?>" />
                   
                   <div class="form-group row">
diff --git a/Layout/default/Address/Index.php b/Layout/default/Address/Index.php
index 6397397ff..c339b7f52 100644
--- a/Layout/default/Address/Index.php
+++ b/Layout/default/Address/Index.php
@@ -9,14 +9,16 @@
         <div class="page-title-box">
           <div class="page-title-right">
             <ol class="breadcrumb m-0">
-              <li class="breadcrumb-item"><a href="javascript: void(0);">the-tool</a></li>
-              <li class="breadcrumb-item"><a href="javascript: void(0);">Personen & Firmen</a></li>
+              <li class="breadcrumb-item"><a href="<?=self::getUrl("Dashboard")?>">the-tool</a></li>
+              <?php if(is_array($filter['addresstype']) && count($filter['addresstype'])): ?>
+              <li class="breadcrumb-item"><a href="<?=self::getUrl("Address")?>">Personen & Firmen</a></li>
               <li class="breadcrumb-item active">
-                <?php if(is_array($filter['addresstype']) && count($filter['addresstype'])): ?>
-                  <?php foreach($filter['addresstype'] as $type) { $types[] = __($type); } ?>
-                  <?=implode(", ", $types)?>
-                <?php endif; ?>
+                <?php foreach($filter['addresstype'] as $type) { $types[] = __($type); } ?>
+                <?=implode(", ", $types)?>
               </li>
+              <?php else: ?>
+              <li class="breadcrumb-item active">Personen & Firmen</li>
+              <?php endif; ?>
             </ol>
           </div>
           <h4 class="page-title">Personen & Firmen</h4>
@@ -29,10 +31,22 @@
       <div class="col-lg-12">
         
         <div class="card">
-          <div class="card-body">
+          <div class="card-body mb-3">
             <div class="float-left">
               <h4 class="header-title">Liste aller Personen & Firmen</h4>
-              <p class="sub-header">Gefiltert nach Typ: <?=implode(", ", $types)?></p>
+              <?php if(is_array($filter) && count($filter)): ?>
+              <p class="sub-header">
+                <?php if(array_key_exists("parents_only", $filter) && $filter['parents_only'] == 1): ?>
+                Zeige nur Personen und Firmen ohne Zugehörigkeit an. <a href="<?=self::getUrl("Address", "Index", ['filter' => array_merge($filter, ["parents_only" => 0])])?>">Alle anzeigen</a><br />
+                <?php else: ?>
+                  Zeige alle Personen und Firmen<br />
+                <?php endif; ?>
+                <?php if(is_array($filter['addresstype']) && count($filter['addresstype'])): ?>
+                  Gefiltert nach Rolle: <?=implode(", ", $types)?><br />
+                <?php endif; ?>
+                
+              </p>
+              <?php endif; ?>
             </div>
             <div class="float-right">
               <a class="btn btn-primary" href="<?=self::getUrl("Address", "add")?>"><i class="fas fa-plus"></i> Neue Person/Firma anlegen</a>
diff --git a/Layout/default/footer.php b/Layout/default/footer.php
index ee476d457..26bd2235f 100644
--- a/Layout/default/footer.php
+++ b/Layout/default/footer.php
@@ -3,7 +3,7 @@
             <div class="container-fluid">
                 <div class="row">
                     <div class="col-md-6">
-                        2018 - 2019 &copy; Simulor theme by <a href="">Coderthemes</a>
+                      &copy; 2021 <a href="https://www.xinon.at">Xinon GmbH</a> - Made by fronk - Simulor Theme by Coderthemes
                     </div>
                     <div class="col-md-6">
                         <div class="text-md-right footer-links d-none d-sm-block">
@@ -17,7 +17,7 @@
         </footer>
         <!-- end Footer -->
 
-
+        <script type="text/javascript" src="<?=self::getResourcePath()?>assets/js/vendor.min.js"></script>
         
     </body>
 </html>
\ No newline at end of file
diff --git a/application/Address/AddressController.php b/application/Address/AddressController.php
index 6e9848b69..391c2b22c 100644
--- a/application/Address/AddressController.php
+++ b/application/Address/AddressController.php
@@ -4,7 +4,14 @@ class AddressController extends mfBaseController {
   private $filter;
   
   protected function indexAction() {
-    $filter = $this->request->filter;
+    //var_dump($this->request->filter);
+    $default_filter = ['parents_only' => 1];
+    if(is_array($this->request->filter) && count($this->request->filter)) {
+      $filter = array_merge($default_filter, $this->request->filter);
+    } else {
+      $filter = $default_filter;
+    }
+    //var_dump($filter);exit;
     $addresses = AddressModel::search($filter);
     
     $this->layout()->set("addresses", $addresses);
diff --git a/application/Address/AddressModel.php b/application/Address/AddressModel.php
index 9d76bef3c..6a593a49f 100644
--- a/application/Address/AddressModel.php
+++ b/application/Address/AddressModel.php
@@ -121,16 +121,21 @@ class AddressModel {
     }
     //var_dump($filter);exit;
     if(array_key_exists("parent_id", $filter)) {
-      
       $parentid = $filter['parent_id'];
-      if($parentid === null) {
+      if($parentid === null || $parent_id == "null") {
         $where .= " AND parent_id IS NULL";
       } elseif(is_numeric($parentid)) {
         $where .= " AND parent_id=$parentid";
       }
-      
     }
     
+    if(array_key_exists("parents_only", $filter)) {
+      $po = $filter['parents_only'];
+      if($po == 1) {
+        $where .= " AND parent_id IS NULL";
+      }
+    }
+    //var_dump($filter, $where);exit;
     return $where;
   }
   
diff --git a/lib/Layout/Layout.php b/lib/Layout/Layout.php
index be9e9e205..2bfa1a448 100644
--- a/lib/Layout/Layout.php
+++ b/lib/Layout/Layout.php
@@ -20,4 +20,7 @@ class Layout extends mfLayout {
     return str_replace(".", ",", $num);
   }
   
+  public function arrayToUrl(Array $array) {
+    
+  }
 }
\ No newline at end of file