When Rachel Dutcher was born in 1739, her father, Abraham Duytser, was 22 and her mother, Anatie Storm, was 19. She married Jan Ecker on 20 September 1758, in North Tarrytown, Westchester, New York Colony, British Colonial America. They were the parents of at least 2 sons and 2 daughters. She died about 1761, at the age of 22.