Mary Morello, who spent nearly a century picking fights she believed were worth having, died on July 12, 2026, at 102. She was the founder of Parents for Rock and Rap, the anti-censorship organization she started in 1987, and the mother of Rage Against the Machine guitarist Tom Morello. Long before most people knew her by that last connection, she was organizing on behalf of striking coal miners, marching against Jim Crow, and touring the Soviet Union and Cuba on peace missions.

By her son's account, the instinct to protest went back to childhood: she helped feed the families of striking miners during the Great Depression and sold war bonds during World War II, then carried that same energy into the civil rights era, opposing Jim Crow segregation through the 1950s and 60s. She met Ngethe Njoroge, a Kenyan independence organizer who went on to become his country's first ambassador to the United Nations, while she was living abroad. They married, had a son, Tom, born in 1964 in Harlem, and divorced the following year, when Tom was about eighteen months old.

Morello moved with her infant son to Libertyville, Illinois, a conservative suburb north of Chicago where, as Tom later told Louder magazine, he grew up "the only black kid in the town." She taught social studies and U.S. history at Libertyville High School for more than two decades before quitting, in 1987, to found Parents for Rock and Rap, an anti-censorship organization built to oppose Tipper Gore's Parents Music Resource Center and its campaign to put warning labels on albums with explicit lyrics. Nine years later, on June 24, 1996, she received the Hugh M. Hefner First Amendment Award for that work.

She kept showing up. In September 2016, at 92, she walked onstage at the Forum in Inglewood, California, and at Shoreline Amphitheatre outside San Francisco, to introduce her son's band Prophets of Rage. At 96, in the summer of 2020, she gave an interview reflecting on decades of organizing, recalling a noose and Klan literature she had once found left on her bulletin board at school, and summed up her own life plainly: "Forever! I was the greatest protestor in the world since the time I was little." She used the same interview to voice support for the Black Lives Matter protests then filling American streets. Three years later, at 99, she was back on a picket line, joining her son at a Writers Guild of America strike he photographed and captioned to note his mother was still "holding the line."

Her hundredth birthday, on October 1, 2023, became its own small event: Jack Black led a band of 12 and 13 year old musicians, including her grandson Roman Morello on guitar, through a rendition of Ozzy Osbourne's "Mr. Crowley." "Mary was pleased!" Tom wrote afterward, in a celebration covered by Consequence.

In June 2026 she was hospitalized, and Tom Morello postponed several European tour dates, including shows at London's Electric Brixton and the Bataclan in Paris, to be at her side. "The incredibly resilient, indefatigable Mary Morello at 102 is now feeling somewhat better," he wrote, according to NME, after she urged him back on the road. She was re-admitted to the hospital later that month, and he canceled his remaining dates to return home. She died a few weeks later, on July 12, 2026.

What Mary Morello leaves is concrete: an organization, Parents for Rock and Rap, that helped define the terms of a free-speech fight still being waged over music and art; more than twenty years of students who sat in her history classes in Libertyville; and a son who has said he still practices guitar in the basement of the house she bought there after her divorce, the one the family owns to this day. She spent most of a century finding causes that needed a loud, unbothered older woman willing to walk into a room and give her name, and for most of a century, she did.