Mack Maine recently experienced a heavy loss, and this week he let his supporters in on his grief. The rapper revealed that his young son, Isaiah, passed away after a medical incident. Also known as Zeke, Mack Maine's son was 20 years old, per TMZ.RELATED: Prayers Up! Connie Francis, Singer Of Viral '60s Song 'Pretty Little Baby' Passes Away At Age 87Mack Maine Reveals His Son's Death On Social Media On July 28, Mack Maine took to Instagram with the tragic life update. He shared a carousel of 20 photos showing Isaiah through different life phases, from childhood to early adulthood.