Ontario History??
Colonel Lansing had by his wife, Mary Antill, three sons, Richard R., Barent B., and Edward Antill. The second son, Barent Bleecker, was born at Oriskany, N. Y., in the year 1793, and in the year 1815 married Sarah, daughter of Arthur Breese, esq. At an early age he was clerk for William G. Tracy, esq., at Whitesboro, and after that engaged in business with James Platt, esq., of Utica, N. Y. This partnership lasted only a short time and subsequently Mr. Lansing accepted an offer and became cashier of the Bank of Belleville, N. J., and from there he was called to the cashiership of the Oneida Bank, Utica, which place he held until his death in 1853.

Mr. Lansing died at the house of his daughter, Mrs. Charles W. Morse, the wife of the eldest son of Prof. S. F. B. Morse, at Brooklyn. His remains were taken to Utica for interment and were buried from the Presbyterian Church. The stores were generally closed on the day of his funeral as a voluntary tribute of respect for one who had many friends and no enemies. Mr. Lansing had a loving and affectionate nature and was distinguished for honesty and truthfulness. He was the father of five children: Arthur B., Henry Livingston, Henry Seymour, Manette Antill, and Barent B.

Franklin B. Hough, American Biographical Notes, p.245
LANSING, BARENT BLEECKER, son of Col. Gerrit G. Lansing of the army of the revolution; b. in Argyle, N. Y., Jan. 17, 1793; merchant in Utica, 1813 to 1830; in 1831-2 bookkeeper of U. S. Branch Bank of Utica; in 1835 cashier of Bank of Belleville, N. J.; in 1837 cashier of Oneida Bank of Utica; d. Dec. 3, 1853.

LINKS:

Breese Family Monograph, Part 6 - pages 511 to 518