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.
Horst Torka was born on July 30, 1926, in Gleiwitz, Upper Silesia, Germany.
New Silesia ended in 1807.
New Silesia was created in 1795.
Silesia Rebels was created in 2006.
Silesia Province ended in 1941.
Silesia Province was created in 1815.
Duchy of Silesia ended in 1918.
Duchy of Silesia was created in 1163.
Hedwig of Silesia was born in 1174.
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.