private void Owner_Button_Click(object sender, RoutedEventArgs e)
 {
     try
     {
         Owner_window ow = new Owner_window();
         ow.ShowDialog();
     }
     catch (Exception ex) { MessageBox.Show(ex.Message); }
 }
 public Owner_s_password(Owner_window fa)
 {
     InitializeComponent();
     father = fa;
 }