<Window
  x:Class="ManualUpdateTarget.Window1"
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  xmlns:local="clr-namespace:ManualUpdateTarget" 
  Title="ManualUpdateTarget"
  Height="135"
  Width="200">
  <Window.Resources>
    <local:Person x:Key="Tom" Name="Tom" Age="11" />
  </Window.Resources>
  <Grid DataContext="{StaticResource Tom}">
    <Grid.RowDefinitions>
      <RowDefinition Height="Auto" />
      <RowDefinition Height="Auto" />
      <RowDefinition Height="Auto" />
    </Grid.RowDefinitions>
    <Grid.ColumnDefinitions>
      <ColumnDefinition Width="Auto" />
      <ColumnDefinition Width="*" />
    </Grid.ColumnDefinitions>
    <TextBlock Grid.Row="0" Grid.Column="0" Margin="5" VerticalAlignment="Center">Name:</TextBlock>
    <TextBox Grid.Row="0" Grid.Column="1" Margin="5" Name="nameTextBox" Text="{Binding Path=Name}" />
    <TextBlock Grid.Row="1" Grid.Column="0" Margin="5" VerticalAlignment="Center">Age:</TextBlock>
    <TextBox Grid.Row="1" Grid.Column="1" Margin="5" Name="ageTextBox" Text="{Binding Path=Age}" />
    <Button Grid.Row="2" Grid.Column="1" Margin="5" Width="75" Name="birthdayButton">Birthday</Button>
  </Grid>
</Window>
