Quarter-god

A quarter-god (or vicus-god) is a person who has one mortal parent and one semi-divine parent. Quarter-gods may have a special ability inherited from their Half-god parent.

The following are the children of half-gods and mortals:

In addition to those three (all children of Hercules), the half-god Gilgamesh also had children with a mortal woman, who all died before reaching adolescence.