Answer:
Cornelius Vanderbilt and the $1 million endowment he gave to Vanderbilt University.
Step-by-step explanation:
"Baron Thief" was how the great American businessmen were jokingly called by the population in the nineteenth century. This name was not given because these businessmen were risky, but because they were enriched by dishonest means at the expense of abuse and compromise with the government.
An example of a robber baron who used his fortune in a "philanthropic" manner was Cornelius Vanderbilt and his $ 1 million donation to Vanderbilt University. Note that "philanthropy" was done ironically, underscoring the dishonest character of the robber barons.