How to collapse a data bound control in UWP when there is no data in the field

I am working on a UWP app that has data bound in a ListView. I have been trying to find a way to collapse (hide) a control when there is no data. For example, i made a simple version of what i am doing:

<ListView Name="lvwMaster" ItemsSource="{x:Bind CollectionOfPeople}">
                <ListView.ItemTemplate>
                    <DataTemplate x:DataType="data:Person">
                        <StackPanel Name="pnlOnePerson" Margin="10">
                            <TextBlock Name="lblFirstName" Text="{x:Bind FirstName}" />
                            <TextBlock Name="lblMiddleName" Text="{x:Bind MiddleName}" Height="Auto" />
                            <TextBlock Name="lblLastName" Text="{x:Bind LastName}" />
                            <TextBlock Name="lblBirthDate" Text="{x:Bind BirthDate}" />
                        </StackPanel>
                    </DataTemplate>
                </ListView.ItemTemplate>
            </ListView>

Since not everyone has a middle name, i want the middle name field to be hidden when it is empty.

example of what it looks like when run

Any suggestions on how i might be able to hide the middle name field when the person doesn't have a middle name?