Pete Buttigieg Twins Ethnicity: Gus and Penelope’s Background Explained

Pete Buttigieg’s twins, Joseph August “Gus” and Penelope Rose Buttigieg, are of mixed-race ethnicity. The fraternal twins were adopted by Pete Buttigieg and his husband Chasten Buttigieg in August 2021, and Pete himself confirmed on a podcast appearance that he and Chasten did not know the babies’ racial background at first, only realizing over time that the children “started to look mixed-race, which they are.” The biological parents’ identities and the twins’ precise ethnic heritage have not been publicly disclosed, which makes the Buttigieg twins one of the most searched family-ethnicity questions in American politics today.
The question of the Pete Buttigieg twins’ ethnicity matters to many readers because Pete Buttigieg is one of the most prominent gay politicians in American history, and his journey into fatherhood alongside his husband Chasten has been followed closely by the public. Understanding the background of Gus and Penelope means looking at the adoption story, the ethnicities of both fathers, and what Pete himself has said about raising children whose racial identity differs from his own. For the full biographical record, see Pete Buttigieg’s Wikipedia biography.
The Adoption of Gus and Penelope Rose
Pete Buttigieg and Chasten Buttigieg announced on September 4, 2021, that they had become parents to newborn twins, a boy and a girl named Joseph August and Penelope Rose. The adoption process moved with astonishing speed. Pete later described how, while traveling for work as Secretary of Transportation, he received a phone call from Chasten, and within roughly a day the couple found themselves in a rural Midwestern hospital holding one-day-old babies in their arms. The couple had registered with an adoption agency and had prepared for a long wait, but the call came far sooner than either of them expected.
The twins’ arrival was announced to the world with a black-and-white photograph of the new fathers holding their infants, and the news was met with an outpouring of congratulations from across the political spectrum. Chasten, a former teacher and author of the memoir “I Have Something to Tell You,” has spoken openly about the couple’s desire to become parents and the emotional weight of the adoption process. For Pete, who was serving in the Biden administration’s Cabinet at the time, the arrival of the twins meant balancing one of the most demanding jobs in government with the sleepless reality of newborn twins.
What made the announcement particularly notable was how little the couple knew about the babies. As Pete explained during his April 2025 appearance on the Flagrant podcast with Andrew Schulz, the adoption happened so quickly that he and Chasten did not know anything about the racial identity of the kids when they brought them home. He recalled being told almost nothing, and said plainly that they only came to understand the children’s background as the twins grew and “started to look mixed-race, which they are.” That candid admission is the source of nearly everything publicly known about the Pete Buttigieg twins’ ethnicity.

What Is Known About the Twins’ Ethnicity
The direct answer to “what is the ethnicity of Pete Buttigieg’s twins” is: they are mixed-race, with a biological heritage that has not been publicly disclosed. Because Gus and Penelope were adopted as newborns, their ethnic background comes from their biological parents, whose identities remain private. Neither Pete nor Chasten has shared details about the birth parents, and adoption records in the United States are confidential, so the twins’ precise ancestry is not a matter of public record.
What the public can say with confidence is drawn from Pete Buttigieg’s own words. On the Flagrant podcast, host AlexxMedia asked Pete how he was handling the experience of raising mixed-race children, and Pete responded with notable honesty about his doubts and worries. He said he often asks himself how he can be a good father to children who have a different racial identity than he does, and acknowledged that there are circumstances in which there is nothing he personally can do to help them navigate those experiences. He said he intends to connect Gus and Penelope with mentors and people in their lives who share their background, adding, “This is not a colorblind society.”
Those remarks have shaped much of the public conversation about the family. For readers searching for the Pete Buttigieg twins’ ethnicity, the key takeaway is that the twins are mixed-race children being raised by two white fathers, and that Pete himself has been unusually open about the challenges and responsibilities that come with that dynamic. The family has kept the children’s lives largely private beyond occasional photographs, and the focus of the couple’s public statements has been on parenting, not on the specifics of the children’s ancestry.
The Ethnic Backgrounds of Pete and Chasten Buttigieg
To fully understand the family picture, it helps to know the ethnic backgrounds of both fathers. Pete Buttigieg was born on January 19, 1982, in South Bend, Indiana, as the only child of Jennifer Anne Montgomery and Joseph Anthony Buttigieg II. His father was an immigrant from Malta who became a professor of English at the University of Notre Dame, making Pete the first Maltese-American to reach such a high level of political prominence in the United States. His mother is of predominantly English ancestry and also taught at Notre Dame for nearly three decades. Pete’s Maltese heritage has been a point of pride for Malta, a small Mediterranean island nation, and Pete has spoken about how his father’s immigrant experience shaped his worldview.
Chasten Buttigieg, born Chasten James Glezman, grew up in Michigan and has described his own background as a Midwestern, predominantly white American upbringing. Before entering public life, he worked as a middle school teacher and drama instructor, and his memoir details his experiences growing up gay in a conservative community. The couple met on the dating app Hinge in 2015, became engaged in December 2017, and married on June 16, 2018, at the Cathedral of St. James in South Bend.
Because both fathers are white men of European descent, the twins’ mixed-race appearance comes entirely from their biological parents. This is the dynamic Pete addressed on the podcast: two white fathers raising children of a different racial identity, and the conscious effort required to make sure Gus and Penelope grow up connected to every part of who they are.
The Names: Joseph August and Penelope Rose
The twins’ names carry deep personal meaning for the Buttigieg family. Joseph August was named in honor of Pete’s late father, Joseph Anthony Buttigieg II, who passed away in 2019. The baby shares his grandfather’s initials, JAB, and the family calls him Gus, using his middle name to give him his own identity. Penelope Rose’s name is a literary reference: Penelope is the name of the final chapter of James Joyce’s “Ulysses,” which is Pete’s favorite book. Pete’s memoir, “Shortest Way Home,” takes its title from the novel as well, and Pete and Chasten married on Bloomsday, the day on which “Ulysses” is set. The thought Pete put into the names reflects how long the couple had been preparing, emotionally, for parenthood.
Quick Facts: Pete Buttigieg’s Twins
| Detail | Information |
|---|---|
| Names | Joseph August “Gus” Buttigieg and Penelope Rose Buttigieg |
| Born | August 2021 (adopted as one-day-old newborns) |
| Ethnicity | Mixed-race; biological heritage not publicly disclosed |
| Fathers | Pete Buttigieg (Maltese and English descent) and Chasten Buttigieg |
| Adoption announced | September 4, 2021 |
| Named after | Gus: Pete’s father Joseph Buttigieg; Penelope: the final chapter of James Joyce’s “Ulysses” |
Family Life and Public Appearances
Since the adoption, Pete and Chasten have shared select glimpses of family life while keeping the twins largely out of the spotlight. The couple moved their permanent home to Traverse City, Michigan, in 2022, and Pete has spoken about the ordinary rhythms of parenting twins: the feeding schedules, the sleep deprivation, and the particular comedy of raising two toddlers while holding one of the most visible jobs in American government. During his 2020 presidential campaign, Pete had spoken about wanting children someday, and the arrival of Gus and Penelope fulfilled a hope he had discussed publicly for years.
The family has also become a symbol in broader conversations about LGBTQ+ parenting and adoption. Pete Buttigieg was the first openly gay candidate to win a presidential primary or caucus during the 2020 Democratic race, and as Secretary of Transportation he became one of the highest-ranking openly gay officials in U.S. history. For many families, seeing a same-sex couple navigate adoption, newborn twins, and public life has been meaningful representation. Readers interested in how other public figures balance fame and family life may also enjoy our profiles of Denika Kisty, the wife of Jason Williams and Carolin Bacic, wife of Steve Bacic, which explore the family backgrounds of well-known couples in similar depth.

Why the Twins’ Ethnicity Became a Talking Point
The Pete Buttigieg twins’ ethnicity became a subject of public discussion almost entirely because of Pete’s own candor. Most adoptive parents in public life say little about their children’s racial background, but Pete’s Flagrant interview invited the conversation by describing, in his own words, the experience of realizing his children were mixed-race and the questions that raised for him as a parent. His comments about seeking mentors of the same race for his children and his acknowledgment that America “is not a colorblind society” were widely quoted and debated.
Commentators across the political spectrum weighed in, with some praising his honesty about the limits of his own experience and others criticizing aspects of his framing. What matters for readers of this profile is the factual core: the twins are mixed-race, their biological ancestry is private, and their fathers have spoken thoughtfully about raising them with awareness of that identity. As Gus and Penelope grow older, the family will undoubtedly continue to navigate these questions in their own way, and Pete has signaled that connecting the twins with their heritage will be an ongoing part of their upbringing.
Frequently Asked Questions About the Pete Buttigieg Twins’ Ethnicity
Are Pete Buttigieg’s twins mixed-race?
Yes. Pete Buttigieg confirmed on the Flagrant podcast in April 2025 that his twins, Joseph August “Gus” and Penelope Rose, are mixed-race. He said he and Chasten did not know the babies’ racial identity at first and only realized it as the children grew and “started to look mixed-race, which they are.”
What is the exact ethnicity of Pete Buttigieg’s twins?
The twins’ precise ethnic heritage has not been publicly disclosed. They were adopted as newborns, and the identities and backgrounds of their biological parents remain private, as is standard in adoption.
When were Pete Buttigieg’s twins born?
Gus and Penelope were born in August 2021. Pete and Chasten adopted them as one-day-old newborns and announced the adoption publicly on September 4, 2021.
Who are Pete Buttigieg’s twins named after?
Joseph August is named after Pete’s late father, Joseph Anthony Buttigieg II, and shares his initials JAB; he goes by his middle name, Gus. Penelope Rose is named after Penelope, the final chapter of James Joyce’s “Ulysses,” Pete’s favorite book.
What is Pete Buttigieg’s own ethnicity?
Pete Buttigieg is of Maltese descent on his father’s side and English descent on his mother’s side. His father, Joseph Buttigieg, immigrated to the United States from Malta, making Pete the first Maltese-American to achieve such prominence in American politics.
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