This is an off topic question, but how are Carl Gustaf, Constantine and Sophia her descendants?
Princess Louise Auguste is maternal 4th great-grandmother to all three.
King Carl XVI:
- Princess Louise Auguste
- Christian August II, Duke of Schleswig-Holstein-Sonderburg-Augustenburg
- Frederick VIII, Duke of Schleswig-Holstein
- Princess Karoline Mathilde of Schleswig-Holstein-Sonderburg-Augustenburg
- Princess Victoria Adelaide of Schleswig-Holstein-Sonderburg-Glücksburg
- Princess Sibylla of Saxe-Coburg and Gotha
- King Carl XVI Gustaf of Sweden
Former King Constantine II of Greece:
- Princess Louise Auguste
- Christian August II, Duke of Schleswig-Holstein-Sonderburg-Augustenburg
- Frederick VIII, Duke of Schleswig-Holstein
- Princess Augusta of Schleswig-Holstein-Sonderburg-Augustenburg
- Princess Viktoria Luise of Prussia
- Princess Frederika of Hanover
- King Constantine II
Queen Sofia of Spain:
- Princess Louise Auguste
- Christian August II, Duke of Schleswig-Holstein-Sonderburg-Augustenburg
- Frederick VIII, Duke of Schleswig-Holstein
- Princess Augusta of Schleswig-Holstein-Sonderburg-Augustenburg
- Princess Viktoria Luise of Prussia
- Princess Frederika of Hanover
- Queen Sofia of Spain