Ancestry Tree 
"Pedigree Resource File," database, FamilySearch (https://familysearch.org/ark:/61903/2:2:9W3Q-JT7 : accessed 1 June 2018), entry for Joseph Groff Everhart; file (2:2:2:MM9R-HQ8), submitted 22 May 2003.
Have you taken a DNA test? If so, login to add it. If not, see our friends at Ancestry DNA.
Joseph is 22 degrees from Isaac Asimov, 26 degrees from David Attenborough, 20 degrees from Bill Bryson, 25 degrees from Richard Dawkins, 32 degrees from Bengt Feldreich, 32 degrees from Ruth Gates, 22 degrees from Stephen Hawking, 33 degrees from Julius Miller, 23 degrees from Bill Nye, 30 degrees from Magnus Pyke, 26 degrees from Carl Sagan and 18 degrees from David Randall on our single family tree. Login to find your connection.