Thresia Helena Vetor (a.k.a. Theresa Vetor) married Jacob Lang 5-3-1853 Detroit, MI. Thresia was born abt. 1837 in Woodstock (or Woodslee?), Ontario, Canada. Jacob Lang was born abt. 1830 in Hesse-Darmstadt, Germany. I am looking for their parents and siblings names. It is possible that Thresia was related to John Vetor (of the Indiana Vetors) who was born 1817 in Kurhessen (Germany) and his father, Wilhelm Vetor. I am not sure if the spelling of the surname Vetor is accurate, but have been unable to locate any clues about how it should really be spelled. Any help is greatly appreciated! These are my direct line ancestors.