I've got DeWitt Reynolds in Ulster Co, NY in the 1860 census. I have military records that place him still in New York in 1864. 1870 census records put him in Ohio with his wife Zemara and children, with the oldest child being born in about 1863. This leads me to believe they married in New York, not able to find records of this though.
There is a Zemyra Hasbrouck in the same area of Ulster Co, NY about the same age.