... Jacobus Sleight was born in La Grange, N.Y., April 19, 1753, and died there Sept. 2, 1833. Early in the war of the Revolution he enlisted, serving as Ord.-serg. under Capt. Dorland at Ft. Washington; as First Lieut., 1777, at Ft. Constitution, and with the army under Capt. Henry Wyncoop at the burning of Kingston; Quar. Master, Jan. 1, 1778, under Gen. Scott at White Plains, and later under Col. Zeph. Platt. (N. Y. Archives, Vol. I, p. 473.) Commissioned by Gov. Clinton, Capt. No. 10, Militia, Sept. 27, 1786, Elias Van Benschoten, Lieut. -Col., commanding. Commissioned as 1st. Maj. Militia, Dutchess Col, N.Y., signed by Gov. John Jay, March 16, 1797; Lieut.-Col., Commanding Reg. Militia of same county, signed by Gov. George Clinton, aug 11, 1801. His grave and that of his wifee may be found in the cemetery at Hyde Park, N.Y. ...