Posted on November 27, 2018 by Chocolate Covered Weekly Ethel Mars, of Ethel M Chocolates, is the mother of Forrest Mars. Forrest Mars is the genius behind the Mars bar, M&M’s, and the Milky Way. Post navigationPrevious post: Quote 10Next post: Eating Three Bars of Dark Chocolate a Month Cuts the Risk of Heart Failure by 13%