Friedrich Wilhelm von Seydlitz
A daring Prussian cavalry commander whose brilliant, aggressive tactics reshaped mounted warfare and helped Frederick the Great win crucial battles.
1721–1773 (age 52)·Prussian cavalry general·Birthday: February 3
Biography
Friedrich Wilhelm von Seydlitz charged at Rossbach in 1757 without a direct command, shattering the enemy line in a textbook example of decisive cavalry action. Born into a military family, his father's early death left him shaped by the Margrave of Brandenburg-Schwedt's court. His supernatural horsemanship fused with reckless bravado. He entered Prussian service as a young hussar, catching Frederick the Great's eye. Seydlitz revolutionized the cavalry, drilling units for unprecedented speed and cohesion, transforming them from support to shock force. Wounded multiple times, his body mapped his service. He understood spirit and discipline as a mounted corps' true weapons.
#1 When Friedrich Was Born
The biggest hits of 1721
Friedrich's Life & Times
The world at every milestone
1721Born
1726Started school
1734Became a teenager
1737Could drive
1739Could vote
1742Turned 21
1751Turned 30
1761Turned 40
1771Turned 50
1773Died at 52
Key Achievements
- Led the decisive cavalry charge at the Battle of Rossbach in 1757, a pivotal victory for Prussia in the Seven Years' War.
- Transformed Prussian cavalry doctrine, emphasizing aggressive shock tactics and exceptional unit discipline.
- Commanded all of Frederick the Great's cavalry at the Battle of Zorndorf in 1758, a brutal engagement where his forces were crucial.
- Was promoted to lieutenant general at the age of 37, a testament to his exceptional skill and the king's favor.
Did You Know?
He was famously insubordinate, once telling Frederick the Great he would charge the enemy 'with or without the king's order.'
Seydlitz suffered over a dozen serious wounds throughout his military career.
He was an accomplished painter, particularly of battle scenes and horses.
His mentor, Margrave Frederick William, was known as the 'mad Margrave' for his wild behavior.
“A cavalryman's spirit is in his horse; his duty is in the charge.”
