By 1680, he had moved to
Esopus, near
Kingston, another early Dutch settlement in the
New Netherlands. There, on April 5, 1680, he signed a petition asking for a minister for Kingston. During his time in Esopus, he was a
fur trader on friendly terms with Native Americans. In 1690, he returned with his family to New York, where he was listed as having the occupation of a "bolter". He was made a freeman on August 23, 1698. Politically active, he was a supporter of the party of
Jacob Leisler, who had led an insurrection in 1689 in support of the succession of
Dutch stadtholder William III of Orange-Nassau to the
English thronein the
Revolution of 1688. Nicholas Roosevelt was an
alderman from 1698 to 1701 and again for the West Ward in 1715. The Roosevelt family, including Nicholas, were
slaveholders. One of Nicholas's slaves, Tom, was
burned to death on suspicion of having participated in a
failed slave rebellion in 1712. ==Personal life==