Who is Mary Caroline LANGFORD? She's 30 years old in the 1850 U.S. census of the Elizabeth LANGFORD household in St. Clair County, Alabama. Elizabeth LANGFORD was the widow of Champ LANGFORD. But Mary Caroline is not listed as one of Champ and Elizabeth's children in Champ's will or in his family bible. Who is she? Who were her parents? Why is she in St. Clair Co., AL in Elizabeth's household in the 1850 U.S. census? Bill Allen <[email protected]>