Maria Stella Petronilla, Baroness Ungern-Sternberg
The Memoirs of Maria Stella (Lady Newborough)
Maria Stella Petronilla, Baroness Ungern-Sternberg · 2018
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France -- Politics and government -- 1830-1848Louis Philippe, King of the French, 1773-1850Ungern-Sternberg, Maria Stella Petronilla, Baroness, 1773-1843Pretenders to the throne -- France -- 19th century