Frederick I was crowned as the first Prussian King in 1701. In order to reassure the Holy Roman Emperor that he had no intention of challenging the latter's authority he called himself King in Prussia. His grandson, Frederick II (the Great) changed the title to King of Prussia when he became king in 1740.
Catherine The Great was born May 2, 1729 in Stettin, Prussia. She was named Sophie Friederike Auguste von Anhalt-Zerbst. She had at least two sons....one was named Paul who was the father of Tsar Alexander I, Tsar Constantine and Tsar Nicholas I. She also had an illegitimit son Alexis Bobrinskoy. There are other websites to check out, just Google Catherine the Great.
Catherine the Great was born into the German ruling family. She was betrothed to her second cousin Peter, the future Tsar of Russia, to strengthen the relationship between Prussia and Russia.
Mike Tsar goes by The Tsar.
A tsar was a Russian emperor.
Tsar.
Prussia was officially dissolved in 1947.
The definition of tsar is "male emperor, or monarch"
Usually not. However, during the Seven Years' War a part of Prussia briefly became Russian from 1758 until 1763. After World War 2 a part of Prussia became Russian again. This "Russian Prussia" is called Kaliningrad Oblast. The other parts of (Old Baltic) Prussia are now part of Poland and Lithuania. Prussia has two meanings: The (German) Kingdom of Prussia on one hand and Old/Baltic Prussia on the other hand. The Kingdom of Prussia got its name from the original Baltic Prussia (in Old Prussian language it is called "Prūsa"). The original Baltic Prussia was the easternmost province of the Kingdom of Prussia. That Province of Prussia inside the Kingdom of Prussia was most of the time parted into East Prussia and West Prussia.
Prussia was created in 1525.
The last Tsar was Tsar Nicholas II ;)
Tsar Nicholas Romanov II
No. A Tsar is always the head of an hereditary monarchy.