29 Military personnel of the Thirty Years' War

Count Rutger von Ascheberg, also known as Roger von Ascheberg was a soldier, officer and civil servant in Swedish service, being appointed Lieutenant General in 1670, General in 1674, Field Marshal in 1678, Governor General of the Scanian provinces, in 1680, and Royal Councilor in 1681.

Johan Banér was a Swedish Field Marshal in the Thirty Years' War.

Bernard of Saxe-Weimar was a German prince and general in the Thirty Years' War.

Marchese Alessandro dal Borro was a Tuscan nobleman and general. He became a Field Marshal of the Holy Roman Empire. He was well known for his obesity.

Johann Jakob von Bronckhorst, named Graf Anholt, was Count of Bronckhorst-Batenburg and Imperial fieldmarshal during the Thirty Years' War.

Charles Bonaventure de Longueval, Count of Bucquoy was a military commander who fought for the Spanish Netherlands during the Eighty Years' War and for the Holy Roman Empire during the Thirty Years' War.

Andrea Cantelmo was a Neapolitan commander of Habsburg armies during the Thirty Years' War, the War of the Mantuan Succession, the second phase of the Eighty Years' War and the Franco-Spanish War (1635–59).

Marcu Cercel, also known as Marco Cercel, Marcu-Vodă, or Marco-Voevod, was a Wallachian adventurer who served as Prince of Moldavia in July–September 1600. His father, Petru Cercel, was Prince of Wallachia in the 1580s, and alleged son of Pătrașcu the Good. This probably meant that Marcu was a nephew of Michael the Brave, who in 1599–1601 managed to control Wallachia, Moldavia, and the Principality of Transylvania, making Marcu his representative or regional co-ruler. It is not precisely known who Marcu's mother was, but she was likely Turkish and related to the Köprülüs; she may be the same as Lady Stanca, who went on to marry Aaron the Tyrant, also Prince of Moldavia.

Gil or Gilles De Haes (1597–1657), sometimes known as Guldehasius, was a Flemish soldier of the Eighty Years War, the Thirty Years War and the Cretan War (1645–69), who rose through the ranks to be a general.

Francis Charles of Saxe-Lauenburg was a prince of Saxe-Lauenburg and a general during the Thirty Years' War.

Egon VIII of Fürstenberg-Heiligenberg was Imperial Count of Fürstenberg-Heiligenberg (1618–1635) and Bavarian Field-marshal, and an important military leader in the Thirty Years' War.

Matthias Gallas, Graf von Campo und Herzog von Lucera was an Austrian soldier, who first saw service in Flanders, then in Savoy with the Spaniards, and subsequently joined the forces of the Catholic League as captain during the Thirty Years' War.

Gottfried, Count Huyn, Baron of Gleen or Godefridus Comes ab Huyn Baro de Geleen, rose to the rank of Field Marshal in the service of the Holy Roman Emperor during the 30 Years War.

Melchior Graf von Gleichen und Hatzfeldt was an Imperial Field Marshal, who fought in the Thirty Years' War under Albrecht von Wallenstein and Matthias Gallas.

Ralph Hopton, 1st Baron Hopton,, was an English politician, soldier and landowner. During the 1642 to 1646 First English Civil War, he served as Royalist commander in the West Country, and was made Baron Hopton of Stratton in 1643.

Guillaume III de Lamboy de Dessener, 1590 to 1659, was a Field Marshal, in the Imperial Army, who served in the 1618 to 1648 Thirty Years War, and the 1635 to 1659 Franco-Spanish War.

Count Walter Leslie was a Scottish soldier and diplomat. He gained the positions of Imperial Field Marshal, Count of the Holy Roman Empire, Governor on the Croatian-Slavonian Military Frontier, Imperial Ambassador to Naples, Rome in 1645 and to Constantinople in 1665–1666.

Louis Henry of Nassau-Dillenburg, was Count, and from 1654 Prince of Nassau-Dillenburg. During the Thirty Years' War, he was a senior officer. He climbed to the rank of Major General. Before 1635, he served on the Protestant side; after 1635, he served in the imperial army.

Richard Lumley, 1st Viscount Lumley was an English royalist and military commander. He was the grandfather of Richard Lumley, 1st Earl of Scarbrough.

John Gaspar Ferdinand de Marchin, or Marsin, Comte de Granville (1601–1673) was a Walloon military commander from the Spanish Netherlands.

Franz Freiherr von Mercy, Lord of Mandre and Collenburg, was a German general in the Thirty Years' War who fought for the Habsburg side.

Kaspar Kornelius Mortaigne de Potelles was a Flemish General-Lieutenant who fought during the course of the Thirty Years' and Hessian Wars.

Nicolae Pătrașcu, Petrașco, or Petrașcu, also styled Nicolae Vo[i]evod, was the titular Prince of Wallachia, an only son of Michael the Brave and Lady Stanca, and a putative grandson of Pătrașcu the Good. His early childhood coincided with Michael's quick rise through the ranks of boyardom, peaking in 1593, when Michael became Prince and Nicolae his heir apparent. As he began a quest to emancipate Wallachia from the Ottoman Empire, Michael used his son as a party to alliances with the Holy Roman Empire and the Principality of Transylvania, proposing him as either a hostage or a matrimonial guarantee. While entering the Long Turkish War on the Christian side, Michael also negotiated a settlement with the Ottomans, again offering Nicolae as a guarantee.

Carl von Rabenhaupt was a Bohemian Hussite nobleman who fought in Saxon, Dutch and Hessian service during the Thirty Years War and came out of retirement to command a Dutch regiment in the Franco-Dutch War.

Bernardino de Rebolledo y Villamizar, Earl of Rebolledo and Graf (Count) of the Holy Roman Empire was a Spanish poet, soldier and diplomat. He was a descendant of the 1st Count of Rebolledo, don Rodrigo, who received his surname and title from the king of Asturias and León don Ramiro I in 815 during the Reconquista.

Prince Rupert of the Rhine, Duke of Cumberland, was a German-English army officer, admiral, scientist and colonial governor. He first came to prominence as a Royalist cavalry commander during the English Civil War. Rupert was the third son of the German prince Frederick V of the Palatinate and Elizabeth, eldest daughter of James VI of Scotland and I of England.

Hans Ulrich von Schaffgotsch was a Silesian nobleman and Generalfeldwachtmeister who fought in the Silesian front of the Thirty Years' War. He was falsely convicted of treason and executed following a purge within the army of the Holy Roman Empire that targeted officers associated with former Generalissimo Albrecht von Wallenstein.

Johann Tserclaes, Count of Tilly was a field marshal who commanded the Catholic League's forces in the Thirty Years' War. From 1620–31, he had an unmatched and demoralizing string of important victories against the Protestants, including White Mountain, Wimpfen, Höchst, Stadtlohn and the Conquest of the Palatinate. He destroyed a Danish army at Lutter and sacked the Protestant city of Magdeburg, which caused the death of some 20,000 of the city's inhabitants, both defenders and non-combatants, out of a total population of 25,000.

Count Johann von Werth, also Jan von Werth or in French Jean de Werth, was a German general of cavalry in the Thirty Years' War.