On the 1850 US Census Portsmouth, Rockingham Co., New Hampshire, page 55 is an Elizabeth Ham, age 51, b. NH. In her household are daughters Susan E., 24, Maria M., 22 and Lydia Ann, 18, all born in New Hampshire. I do know that daughter Lydia married Thomas S. Nowell. I am trying to determine the name of Elizabeth's husband. Thanks for any help.