| . | . | Parents | . | . | . | . | . |
| . | . | Robert * 8-2-1915 |
Margaretha van Savoye - Aosta * 7-4-1930 |
. | siblings | . | . |
| . | . | . | Married: 29-12-1953 |
. | . | . | . |
| . | Maria Beatrix * 11-12-1954 |
Lorenz Otto * 16-12-1955 x Astrid van Belgie |
Gerhard * 30-10-1957 |
Martin * 21-12-1959 |
Isabella * 2-3-1963 |
. | . |