Welcome to History Hub
The following link is to the Hancock County Historical Society..Hopefully they can help you with your search or lead you to someone who can. Good Luck in your search.
Dear Ms Chamberlain,
Thank you for posting your request on History Hub!
In addition to contacting the local historical society, we suggest that you search Chronicling America: Historic American Newspapers for information on the Hancock County, Indiana family deaths.
We hope this is helpful. Best of luck with your research!