Pres. Trump's brother Robert Trump dies in New York hospital The Citizen 6 years ago Robert Trump, the president’s youngest brother, was described as “very ill,” according to sources. Source: ABC News 6 Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on LinkedIn (Opens in new window) LinkedIn Print (Opens in new window) Print President Donald Trump's younger brother Robert dies in New York hospitalDateAugust 16, 2020In relation toRobesoniaPresident Donald Trump names hostage negotiator Robert O'Brien as national security adviserDateSeptember 18, 2019In relation toRobesoniaAnti-vaccine activist Robert Kennedy Jr. challenging Biden in 2024DateApril 5, 2023In relation toRobesonia