Cain
: the first son of Adam and Eve,first son of Adam and Eve
Eden
: a place near where the Tigris and Euphrates Rivers meet (NIVsn),son of Joah (Gershon Levi) in King Hezekiah's time,a district along the Euphrates River south of Haran (NIVsn)
Nod
: a land east of Eden not possible to identify