Theodorus Van Wyck Brinckerhoff was born on 29. Jun. 1822 at Fishkill, Dutchess County, New York. He was the son of
Teunis Brinckerhoff and
Maria Van Wyck. Theodorus Van Wyck Brinckerhoff married
Susan Frances Hunter, daughter of
David Hunter, on 11. Oct. 1843 at Bloomingburg, Sullivan County, New York. Theodorus Van Wyck Brinckerhoff married
Diana Hasbrouck on 13. Jun. 1849 at Of, Fishkill, Dutchess County, New York; no issue. Theodorus Van Wyck Brinckerhoff married
Cornelia B Hunter on 28. Mar. 1867 at Of, Fishkill, Dutchess County, New York. Theodorus Van Wyck Brinckerhoff died on 7. Mar. 1891 at Fishkill, Dutchess County, New York, at age 68.