| Helena Adelheid Viktoria Marie | von Schleswig-Holstein-Sonderburg-Glücksburg | 1888 | 1962 |
| Maria (Helena) | av Novgorod | | |
| Maria Helena | Carlsdotter | 1800-10-06 | 1801-06-22 |
| Viktoria Adelheid Helena Louise Maria Frederike | von Schleswig-Holstein-Sonderburg-Glücksburg | 1885 | 1970 |