Bible Dictionaries
era

Smith's Bible Dictionary

Ge'ra. (a grain). One of the "sons," that is, descendants, of Benjamin. Genesis 46:21. Gera, who is named, Judges 3:15, as the ancestor of Ehud, and in 2 Samuel 16:5, as the ancestor of Shimei who cursed David, is probably also the same person, (though some consider them different persons).

Bibliography Information
Smith, William, Dr. Entry for 'era'. Smith's Bible Dictionary. https://www.studylight.org/​dictionaries/​eng/​sbd/​e/era.html. 1901.