Silesia is a where not a who. It's a region in central Europe that on modern day maps would be mostly in SW Poland with small parts in Germany and Czech Republic.
Hedwig of Silesia was born in 1174.
austria
Helena Uszok was born in 1923, in Upper Silesia, Germany [now Poland].
Horst Friedrich was born on August 18, 1911, in Brieg, Silesia, Germany.
Lore Lorentz was born on September 12, 1920, in Ostrava, Moravia-Silesia, Czechoslovakia.
Duchy of Silesia ended in 1918.
Silesia Province ended in 1941.
Silesia Province was created in 1815.
New Silesia ended in 1807.
New Silesia was created in 1795.
Silesia Rebels was created in 2006.
Beatrice of Silesia was born in 1290.
Beatrice of Silesia died in 1322.
The population of Czech Silesia is 1,000,000.
Austrian Silesia ended in 1918.
Austrian Silesia was created in 1742.
Hedwig of Silesia was born in 1174.