Question: how do you know if someone really died?
Answer: Check Online Obituaries. The first way to see if someone has passed away is by searching for online obituary. ... 
Search Social Media. ... 
Use a Genealogy or Historical Site. ... 
Look for Government Records. ... 
Search Newspapers. ... 
Visit the Local Courthouse. ... 
Talk to Family Members. ... 
Go to an Archive Facility.