Who Is Darline Graham Nordone, South Carolina’s Likely Next Senator?

President Donald Trump waded into South Carolina politics on Monday, suggesting to Governor Henry McMaster (R-SC) that he appoint Darline Graham Nordone to finish the current term for her brother, Sen. Lindsey Graham (R-SC), after his sudden death over the weekend.

McMaster is expected to announce his plans to fill Graham’s vacated seat on Monday afternoon. But Nordone, when asked about the possibility of taking on the role, said only that she was “devastated” at the sudden loss of her older brother.

Still, there is precedent for what’s commonly known as “widow succession” in American politics — a phenomenon that has propelled dozens of women into seats in both the House and Senate since 1922 — and Nordone, though Graham’s sister rather than his wife, is the late senator’s closest living relative.

Graham and Nordone were always close, she said in a campaign video years ago. She recalled her parents being truly kind people who loved them both, but said that Lindsey was always the one who stepped in to take care of her. He took care of her when she was sick, made sure she was keeping up with her homework, and even taught her to ride her first bicycle.

Both of their parents died within months of each other around the time Lindsey Graham turned 22. Without hesitation, he stepped up to help raise his little sister. While finishing college and then law school, he spent his weekends at home with Nordone, where she was living with an aunt and uncle. When he joined the U.S. Air Force, he made sure that she finished high school and went to college — and officially adopted her so that she could receive military benefits and insurance.

Nordone recalled feeling the weight of being orphaned at just 13 years old: “[Lindsey] was like ‘I am so sorry, but it’s going to be OK. I’m going to take care of you.’ And he did. He’s always been there for me, no matter what.”

The shoes Lindsey Graham leaves behind will be incredibly
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There is so much more to a person behind the public figure.
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— April Color (@ColorApril) July 13, 2026

When Graham launched his political career, Nordone always stood by her brother’s side. She made the case for him in South Carolina, telling constituents that her big brother wanted to take care of them — and the way he had taken care of her was a perfect example of that.

In January of 2015, Nordone held the Bible while her brother was sworn in by then-Vice President Joe Biden for his third term in the Senate. Biden joked at the time that he and Graham had “something in common: sisters who are brighter and better looking than we are.”

Graham sparked laughs around the room when he introduced his niece, Nicole, to Biden, saying, “He’s a good man, even though he’s a Democrat.”

January 6, 2015 — Darline Graham Nordone holds the Bible for Sen. Lindsey Graham (R-SC) during ceremonial swearing-in with Vice President Joe Biden. pic.twitter.com/8vB3IvD14z

— CSPAN (@cspan) July 13, 2026

When Lindsey Graham announced his run for the White House in 2015, Nordone introduced him.

They were close enough that Graham once joked that Nordone would have to be his First Lady — and in a 2015 C-Span interview, he declared her to be the single greatest accomplishment of his life: “Of all the things that have happened in my life, her turning out so well is the highlight of it by far.”

“He’s kind of like a brother, a father, and a mother rolled into one,” Nordone said of her brother — and suggested that the sacrifices he made to care for her might ultimately have been part of the reason he never married. “He was a young man taking on a young girl and teenager to raise. He was just dedicating all of that time to raising me and going to school and trying to get an education. There’s just only so much time in a day.”

Nordone, whose professional life involved helping people with disabilities find jobs, never ventured into politics herself — but always had that world in her peripheral vision because of her close ties to her brother. She made campaign ads and stumped for Graham around South Carolina and at the Iowa State Fair.

Nordone certainly took a very different path than her brother, eventually becoming director of public information for the South Carolina Vocational Rehabilitation Department and then working as a commissioner for the South Carolina Commission for the Blind, which assists state residents who are blind or visually impaired. Still, Graham said in a 2015 interview that there would be no one better, in his mind, to represent the country if it came to that.

From 2015 interview with C-SPAN, Sen. Lindsey Graham (R-SC) on his sister Darline Graham Nordone: “If she took a role on she would be a great representative of our country. I can’t think of a better person to represent our country in an event than my sister.” pic.twitter.com/SjkwIV2TAH

— CSPAN (@cspan) July 13, 2026

“If she took a role on, she would be a great representative of our country. I can’t think of a better person to represent our country in an event than my sister,” he declared.