That would depend both upon whom you ask, and whom specifically you wish to describe. A 'Captain of Industry' might be a person like Tesla (for electricity), patenting amazing advances in the field, yet allowing unlicensed others to (ab)use the patent in the public interest; whereas a 'Robber Baron' generally has more selfish ends in mind, and could not care less about the general--much less the relevant industry's--well being, a la Edison. Unfortunately, these descriptions are usually only made possible by hindsight, at least for the public.
robber barron. he stole money from people's houses and out of there pockets
They were the same people. The difference was how people perceived them, whether they admired them for their achievements or hated them for 'exploiting' their workers. Exploiting being that the 'robber barons' weren't that into social welfare.
Cornelius Vanderbilt. He was the most powerful "railroad baron." He earned his fortune in steamship lines and then began to buy up railroad lines in New York State.
J.P Morgan
yes
J. D. Rockefeller was considered both a robber baron and a captain of industry.
captain of industry
No he was a Robber Baron of Industry.
He was a captain of industry
yes
Vanderbilt was not considered a captain of industry. Instead, he was considered a robber baron.
Cornelius Vanderbilt was not considered a captain of industry as he was more of a entrepreneur. He wasconsidered a robber baron.
Yes he was an robber baron
robber barron. he stole money from people's houses and out of there pockets
he invetned the steel industury -- Actually he was the "main guy" in the oil industry. Carnegie was steel. I would say he is a Robber Baron because he started a monopoly and basically told other oil companies that they would either have to sign a trust (which basically allows him to take over their business and give a small dividend to the trustee) or he would run them out of business. --
He has been called both. Neither term has a precise definition, so any answer would be subjective.
J.P. Morgan