This database, Louisiana Deaths, 1850-1875, 1894-1960, includes an index and the images of Louisiana death certificates. The records from 1850-1875 are for Jefferson parish, while the other years include the statewide records. Doing a search for the surname Cohen yields almost 700 records of death. Included in those was the name Littman Cohen who died at the age of 76 in 1876. The index is shown below;
The information includes the names of parents and spouse, as well as the place of birth and death. This is all of the information that came from the original death certificate (shown below)which is also included in the database.
This is another great source for those with family ties to Louisiana and as usual is available for free at www.familysearch.org.