Answer: Genghis Khan.
Some extra relevant information:
The commander who is commonly referred to as the “father of conquest” is Julius Caesar. Known for his military expertise, leadership skills, and unmatched ambition, Julius Caesar played a pivotal role in expanding the Roman Empire through conquest and establishing its dominance over vast territories. He is regarded as one of history’s greatest military strategists and his successful campaigns have earned him the title of the “father of conquest.” Caesar’s notable achievements include the subjugation of Gaul (modern-day France), the conquest of Britain, and his victories in the Roman Civil War that ultimately led to his rise as the dictator of Rome. His legacy as a visionary commander and empire builder has left an indelible mark on history, solidifying his status as the epitome of conquest in the annals of warfare.