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 Toorenvliet
Torenvliet was active in a number of different cities throughout his career, mainly in Italy and the Netherlands. He was in Vienna in 1663, and in Rome for a portrait commission in 1669. His companion on this trip was Nicolaas Roosendael, a painter from Enkhuizen. From 1670 to 1673 they lived in Venice, making another trip to Rome in 1671, where Torenvliet became a member of the Bentvueghels with the "bent" name of "Jazon". He went to Vienna again in 1673, staying until 1674, and mainly painted figures on copper. He was in Leiden again in 1679, Amsterdam in 1680, and back in Leiden in 1686, where he remained. He joined the Guild of Saint Luke in Leiden, and held a number of senior offices in it from 1695 to 1712, in addition to cofounding the Leiden Drawing Academy in 1694 with Willem van Mieris and Carel de Moor. He died in Oegstgeest in 1719.