<Grid.ColumnDefinitions>

            <ColumnDefinition Width="120" />

            <ColumnDefinition />

        </Grid.ColumnDefinitions>

        <Grid.RowDefinitions>

            <RowDefinition />

            <RowDefinition Height="25"/>

            <RowDefinition Height="25"/>

            <RowDefinition Height="25"/>

            <RowDefinition Height="25"/>

        </Grid.RowDefinitions>
<Grid.ColumnDefinitions>

            <ColumnDefinition Width="120" />

            <ColumnDefinition />

        </Grid.ColumnDefinitions>

        <Grid.RowDefinitions>

            <RowDefinition />

            <RowDefinition Height="25"/>

            <RowDefinition Height="25"/>

            <RowDefinition Height="25"/>

            <RowDefinition Height="25"/>

        </Grid.RowDefinitions>

        <TextBlock>Users</TextBlock>

        <DataGrid x:Name="dataGrid" Grid.Column="1" Margin="0 0 0 3" >

        </DataGrid>

        <TextBlock Grid.Row="1">Name

        </TextBlock>

        <TextBox x:Name="tbName" Grid.Row="1" Grid.Column="1" Height="22"

            Text=""/>

        <TextBlock Grid.Row="2">Telephone Number</TextBlock>

        <TextBox x:Name="tbTel" Grid.Row="2" Grid.Column="1" Height="22"

            Text=""/>

        <TextBlock Grid.Row="3">Email Address</TextBlock>

        <TextBox x:Name="tbEmail" Grid.Row="3" Grid.Column="1" Height="22"

            Text=""/>

        <TextBlock Grid.Row="4">Student</TextBlock>

        <CheckBox x:Name="cbStudent" Grid.Row="4" Grid.Column="1" Height="22"

            IsChecked=""/>

        <Button Grid.Row="4" Grid.Column="1" HorizontalAlignment="Right"

                Height="22" Width="50" >Add</Button>