Assume that Elizabeth Langdon and Elizabeth Langdale are the same person. More research is required.
name: John Sykes event: Marriage event date: 15 Oct 1830 event place: , Dearborn, Indiana registration place: , Dearborn, Indiana, United States marriage license date: 09 Oct 1830 gender: Male spouse's name: Elizabeth Langdon spouse's gender: Female officiator's name: Thomas Palmer page: 37 digital folder number: 004476500
↑ Elizabeth Sykes Obituary, in Rootsweb Posting by Dawna Fassler.
Married at age 19 and born in about 1810 so was married in 1829-30.