| Count of Wisborg Lennart Gustaf Nicholas | |
| B: | 8 May 1909 |
| Stockholm,Sweden | |
| Karin Emma Louise Nissvandt | |
| B: | 7 Jul 1911 |
| Nora,Sweden | |
| M: | 11 Mar 1932 |
| London,England | |
|
1884-1965
| Prince of Sweden William | |
| B: | 1884 |
| D: | 1965 |
1890-1958
| Maria Pavlovna Romanov | |
| B: | 1890 |
| M: | 1908 |
| D: | 1958 |