Robert Winthrop was a wealthy banker and capitalist in New York City.

Moses Taylor was a 19th-century New York merchant and banker and one of the wealthiest men of that century. At his death, his estate was reported to be worth $70 million, or about $2.2 billion in today's dollars. He controlled the National City Bank of New York, the Delaware, Lackawanna & Western railroad, and the Moses Taylor & Co. import business, and he held numerous other investments in railroads and industry.