Found on the Illinois Archives site: http://www.cyberdriveillinois.com/departments/archives/databases.html This site will also give you information as to how to get copies of the licenses. ROWLATT, JOHN married to OLINGER, MARY A 02/12/1896 Kane Co IL Licence #00010243 ROWLATT, SAMUEL married to OLINGER, LIZZIE 07/30/1896 Kane Co IL License# / 00010493 Hope this helps. Marlene Johnson Sand Springs OK << I am searching for any information on John E. Rowlett, who married Mary Olinger on 12 February 1896 Mary was born 21 March 1870 in Sugar Grove, Kane Co. I think her parents were Catholic. but not sure. Where would I write to get a copy of a marriage certificate? >>