Hi Ann, The name Mareen DuVall isn't a common name. My Hurst family is looking for the parents and birth place of Charlotte DuVall who married William Hurst in Ohio. In the 1860 Federal census for Atchison Co., MO it gives her place of birth as Ohio age 41 which puts her year of birth at about 1819. The connection to your query you ask? Charlotte and William Hurst's first born child was a son named Mareen D. Hurst age 22 born in Ohio (the middle initial D possibly for Duvall?). Do you know of this family or know of someone who would?