College Classmates Learn They're Also Biological Brothers

Kieron Graham, 20, and Vincent Ghant, 29, have a lot in common. They’re both juniors at Kennesaw State University in Georgia, and they’re both majoring in political science.

They even once shared a class together, according to BuzzFeed.

Last week, they discovered something else they share: the same DNA.

Graham and Ghant are biological brothers who never met until last week, despite growing up minutes apart from each other.

Ghant was 9 when Graham was born. Times were tough for their mother, Shawn Ghant. She put up Graham for adoption when he was 3 months old.

At the time I felt like I could not give him what he needed,” she told WFAA.

Though Vincent Ghant had vague memories of diapering his younger brother, his mother was hesitant to discuss it.

“I asked my mother about him throughout my life, but the pain was so heavy on her that it was hard for her to drum up the words to explain it to me,” he told BuzzFeed. “So it just got to the point where I was, like, I’ll just wait for her when she’s ready.”

Graham knew the first names of his biological mother, father and older brother Vincent. But he wasn’t able to connect the dots fully until a few weeks ago, when his adoptive parents gave him an ancestry DNA kit so he could find out more about his roots.

“One day after school, I came home checked my email. I had an email the results were in,” Graham told “Inside Edition.” “I went through the names of people I was related to. I saw Vincent. I said, ‘I think that’s my birth brother.’”

Graham found Ghant on Facebook and told him about the DNA results. “[I said] this is so random, I think I’m your birth brother,” Graham said.

When he mentioned the name of his birth mother, Ghant knew Graham and he were indeed siblings.

“When I realized it was him, I was shocked and then elated just to meet him again and talk to him,” Ghant told “Inside Edition.” “I was very amazed. I started thinking, ‘What if I passed him all these years and didn’t even know it?’ It was just fate that brought us together.”

Kieron Graham and his older brother Vincent Ghant. (Photo: Kieron Graham via "Inside Edition")
Kieron Graham and his older brother Vincent Ghant. (Photo: Kieron Graham via "Inside Edition")

The two have since met in person, and Graham discovered he also has a 17-year-old brother, Christian Ghant. He documented the story on Twitter:

Shawn Grant was happy that she was able to reunite with Graham.

“Although it’s been 20 years, there’s not one day you don’t think about him,” she told Atlanta TV station WXIA.

Graham’s adopted family plans to share Christmas with his biological family, making the present a true gift.

We have to catch up on a lot of missed times,” Ghant told Today.com.

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"Shannon finally gets to hold her son Mathieu for the first time. Mathieu was adopted from the Democratic Republic of the Congo." -- Sandra Eminger
"As Grandpa held his new granddaughter, the judge joined in the celebration by allowing the little girl to tap his gavel on his desk." -- Mary Morrow
"As Grandpa held his new granddaughter, the judge joined in the celebration by allowing the little girl to tap his gavel on his desk." -- Mary Morrow
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"After being separated from a papa he had only gotten to spend a week with in the Congo, this precious boy was ecstatic to see Papa waiting for him and Mama at the airport." -- Mary Morrow
"This big sister exclaimed 'She's all ours!' once her newborn baby sister's adoption was finalized, which made her mama cry." -- Mary Morrow
"This big sister exclaimed 'She's all ours!' once her newborn baby sister's adoption was finalized, which made her mama cry." -- Mary Morrow
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"When Alexis heard about a birth mom who was pregnant with twins and looking to put her babies up for adoption, she immediately knew these were her children.&nbsp;" -- Sarah Mariel
"When Alexis heard about a birth mom who was pregnant with twins and looking to put her babies up for adoption, she immediately knew these were her children. " -- Sarah Mariel
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"This is the moment Jim and Jeanette's grandkids officially became their kids. The judge ruled in their favor and everyone in the courthouse cheered with them as they hugged and kissed one another. This was a hard-fought battle, and they were relieved it was finally over." -- Jennifer Hicks
"This is the moment Jim and Jeanette's grandkids officially became their kids. The judge ruled in their favor and everyone in the courthouse cheered with them as they hugged and kissed one another. This was a hard-fought battle, and they were relieved it was finally over." -- Jennifer Hicks
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"I met this family the day of their adoption. They adopted their son and were now adding a little girl. The grandparents were also present at the adoption. The judge was so sweet. He took his time and made sure to get to know the family." -- Aimee Butier
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"The adoptive mom was by the birth mom's side for an&nbsp;all natural&nbsp;childbirth.&nbsp;The&nbsp;adoptive mom cut the cord. Then she and the dad&nbsp;took&nbsp;in their baby." -- Brooke Smith
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"At Kings County Family Court in Brooklyn, NY, with the help of&nbsp;<a href="https://www.nyfoundling.org/" target="_blank">The New York Foundling</a>, Ms. Mayra Rivera adopted four siblings all at once to ensure that they could remain together as a family under one roof. Ms. Rivera has been a foster parent for six years, and on Nov. 16, she adopted Shawn, William, Rosa and Na Maya. Ms. Rivera, who runs a day care center from her home, said, 'It was a situation that was just supposed to be for a few months, but after a few years, I felt that they were already mine, so I wanted to adopt them to give them a good home.'"
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"Emily is greeted at the airport by her two older sons after bringing home Noa from South Korea." -- Sandra Eminger
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"Family meeting birth mom and baby for the first time. Family has three biological boys and birth mom is having a girl. They had never met until this very moment." -- Brooke Smith
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"Olivia, adopted from Congo, meets her family." -- Sandra Eminger
"Olivia, adopted from Congo, meets her family." -- Sandra Eminger
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This article originally appeared on HuffPost.