Here's a start.Might be worth getting the original documents for study.Good luck!
Florida, Divorce Index, 1927-2001
Name: Joan Vancleef
Spouse's Name: Edward Vancleef
Divorce Date: 1943
Certificate Number: 7920
Ancestry.com. Florida, Divorce Index, 1927-2001 [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2005. Original data: Florida Department of Health. Florida Divorce Index, 1927-2001. Jacksonville, FL, USA: Florida Department of Health.
Description: This database is an index to over 3 million divorces that were filed in the State of Florida, USA, from 1927-2001. Information that may be found in this database includes: husband's name, wife's name, date divorce was filed, county divorce was filed in, certificate number, volume number.