Cass County, IN Genealogy Forum read and post messages about your ancestors for this county
Cass County, IN Genweb Project a collection of online resources for genealogy researchers
Cass County Marriages 1850-1920
Census-Online.com - census transcriptions for  Cass Co.
Logansport Newspaper Index, 1848-1855 Database to locate select articles from 1848-1855 from Logansport newspapers; heavily focused on deaths and marriages.
The Tombstone Transcription Project - cemeteries for Cass Co. IN
US GenWeb Archives for Cass County cemeteries, newspapers, wills, military rosters etc recorded online
World War II Honor List of Dead and Missing Personnel, Cass County

Additional Resources

Indiana Newspaper Search enter your Indiana ancestor's name to instantly search the world's largest newspaper archive; over 12 million newspaper pages
Indiana Birth Records
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Indiana Death Records