Hetman John Carol Chodkiewicz
Great commander and great polish patriot. This men never lost battle.
He crushed 4 times stronger swedish army at Kircholm and several smaller battles. In 1620 leading 48000 men he stopped turkish empire close to city Chocim. Poles prepared fortified camp and held long siege. Hetman died during battle (cause he got 80 years )from natural reasons but commanders didn't tell it soldiers. When winter came Turks (who got big casualties) had to agree on peace.
He has been so famous that Poles awarded his family like hardly any into our history. Their were given "count" title as one of 3 families ever (there were no "counts" or "princes" title into Poland).
For me he is ideal of warrior - he can win even after his death.