Historically and in terms of generational financial influence, the Rothschild family is widely recognized as the wealthiest and most influential banking dynasty in human history. Originating in 18th-century Frankfurt under Mayer Amschel Rothschild and expanding across London, Paris, Vienna, and Naples through his five sons, the family financed international sovereign debt, infrastructure projects, and commercial enterprises. In the modern era, their vast aggregate wealth is diffused across dozens of family branches, private banks, philanthropic trusts, and investment holding entities. Among modern contemporary banking dynasties, families associated with institutions like the Safra family and the Wallenberg group also hold substantial fortunes.