I do not know what became of Huldah Remington. She may have died before the 1850 census, which would explain why her husband and sons are scattered in different households in West Greenwich. However, the RI Death Index has a Huldah Remington listed, who died on 9 Oct 1865, at the age of 48. I can't find her in either the 1850 or 1860 census -- so who is she? The age would be right for this Huldah. Unfortunately, the RI Death Index does not identify her parents.