Probate Records
Most of New York's probate records are maintained by the Surrogate's Court, which was established in each county in 1787. However, the New York State Archives holds two large groups of probate records: wills, inventories, and other documents recorded, filed, or maintained by the colonial Prerogative Court, 1686-1783, and its successor, the State Court of Probates, 1778-1823; and wills from the New York County Surrogate's Court, 1787-1879.