hej

 <StackPanel Orientation="Horizontal"
                                                HorizontalAlignment="Center"
                                                Height="100"
                                                Width="432"
                                                Margin="-12,0,0,0"
                                                >

                                        <StackPanel Orientation="Vertical"
                                                    Height="75"
                                                    Width="432"
                                                    HorizontalAlignment="Left">

                                            <TextBlock Text="Fornavn: "
                                                       Foreground="White"
                                                       FontSize="18"
                                                       Margin="5,0,0,0">
                                            </TextBlock>

                                            <TextBlock
                                                       Text="{Binding FirstName}"
                                                       Height="50"
                                                       Foreground="White"
                                                       FontSize="18"
                                                       Margin="85,-27,0,0"
                                            />

                                            <TextBlock Text="Efternavn: "
                                                       Height="50"
                                                       Foreground="White"
                                                       FontSize="18"
                                                       Margin="5,0,0,0"
                                                       />

                                            <TextBlock Height="50"
                                                       Text="{Binding LastName}"
                                                       Foreground="White"
                                                       FontSize="18"
                                                       Margin="100,-50,0,0"
                                            />





                                        </StackPanel>
                                        <StackPanel>
                                            <Line X1="0"
                                                  X2="365"
                                                  Stroke="#66fcf1"
                                                  Margin="0,0,0,0"
                                                  VerticalAlignment="Bottom"
                                                  HorizontalAlignment="Left"/>
                                        </StackPanel>




                                    </StackPanel>