10/09/2026
On Good Friday, 1952, a father in Baltimore lifted his four-year-old daughter onto a crib mattress in the back of a station wagon and drove north into the Maryland hills. The doctors had told him not to.
Her name was Ann Teresa O'Neill. In February of 1952 her mother, Felixena, noticed blood blotches on her skin while she was playing.
The diagnosis was acute lymphatic leukemia. In 1952, that was a death sentence. The doctor told her mother that no one in medical history had ever survived it, and that there was no hope in the world for Ann.
February 17, St. Agnes Hospital, for transfusions. February 28, University Hospital. March 27, sent home as incurable. April 9, Holy Week, back at St. Agnes.
The supervisor of the children's ward wrote that she was very pale, her face was swollen, and she was so weak she could neither sit nor stand.
Here's what the sisters at St. Agnes knew that the doctors were not counting on.
The hospital was run by the Daughters of Charity, founded in Emmitsburg, Maryland, in 1809 by Elizabeth Ann Seton, a widow from New York, a convert, a mother of five. She died of tuberculosis in 1821. In 1952 she was not yet even a Blessed.
Sister Mary Alice Fowler, who ran the ward, gave Ann's mother prayer cards asking for Mother Seton's intercession. Then she pinned a small cloth that had touched Mother Seton's remains to Ann's hospital gown.
Felixena called her own mother. Ann remembered the words for the rest of her life: "Get to the saints. Mother, get to the saints."
Most parents of a dying child in 1952 stayed by the hospital bed and waited. William and Felixena O'Neill took their daughter out of the hospital, against the doctors' wishes, and drove her to Emmitsburg.
They carried her into the cemetery and laid her on Mother Seton's tomb. Then they carried her into the house where Mother Seton had died.
On Easter Monday, the hospital drew her blood.
"Ann's blood has built up! It's normal!"
On April 27, 1952, she was discharged.
In Holy Week she had weeks to live. By the end of April she was home.
But here's the part Ann carried for the rest of her life.
For the next decade she was brought back for bone marrow tests, needle after needle, to confirm the leukemia had never returned. As a teenager she was sent to Boston for the last round. "I didn't want to do it," she said later, "because the pain is horrible." She did it anyway.
On March 17, 1963, Pope John XXIII beatified Elizabeth Ann Seton. Ann O'Neill's healing was one of the two cures the Church accepted to get her there. On September 14, 1975, Pope Paul VI canonized her, the first person born in what would become the United States to be named a saint. Ann was twenty-seven, in Rome, and met the Pope. She described him as "a very lovely guy."
Then she went home. She cut hair at a J.C. Penney in Baltimore. She raised four children. She buried a son. She went to daily Mass at Ss. Peter and Paul in Easton, Maryland, and several times a year she drove back to Emmitsburg to talk with pilgrims.
She spent more than seventy years answering questions about a miracle.
"We all have miracles all the time," she said. "Mine just happened to be the one they used for the Church."
She never called it hers. She called it her mother's miracle. "Mother Seton was my mother's friend. She's my friend. And because we're Catholic, we have a lot of friends in heaven."
Ann Teresa O'Neill died on July 17, 2026. She was seventy-eight. Her funeral Mass was held in the basilica at Emmitsburg, on the same ground where her father had laid her down.
In 1952 her father carried her to Emmitsburg to die. In 2026 her children carried her back there to rest.
The doctors gave her a few weeks. Her mother's friend gave her seventy-four years.