At the onset of the Holocaust , Hildegard and her children escaped Germany and survived in the UK .
Together , Paul and his wife Hildegard raised their three children , Henry , Walter , and Cristel in the villa .
At the onset of the Holocaust , Hildegard and wife 's children escaped Germany and survived in the UK .
Together , Paul and his wife Hildegard raised their three children , Henry , Walter , and Cristel in the villa .