Illinois Statewide Marriage Index, 1763-1900, Url: http://www2.sos.state.il.us/cgi-bin/marriage

The author/originator was Illinois State Archives & Illinois State Genealogical Society.
Illinois Marr Index 1763-1900. 

• References (3)
  • Family: Orin J. Halfacre
  • Individual: Mary Elizabeth Medders
  • Marriage / Union: Orin J. Halfacre