Jacob Aaron Westervelt
Jacob Aaron Westervelt (January 20, 1800 – February 21, 1879) was a renowned and prolific shipbuilder who constructed 247 vessels of all descriptions during his career of over 50 years. From 1853 until 1855 he was Mayor of New York City.
Jacob Groenewegen
Jacob Groenewegen (died 22 May 1609) was a Dutch merchant, who was the leading merchant ("opperkoopman") on the fleet under Pieter Willemsz. Verhoeff that left Texel on December 21, 1607, and arrived in Bantam on February 15, 1609. Like Verhoeff, he died on May 22, 1609 on one of the Banda Islands, in an ambush set up by the islanders.