Does Joe Biden have a twin brother
Executive summary
No — President Joe Biden does not have a twin brother; multiple fact-checks and profiles of the Biden family note that he is the eldest of four children and has two younger brothers (James and Francis/Frank) and a younger sister (Valerie), not a twin [1] [2] [3]. Viral social posts claiming a “twin Beau” or that the president has been replaced have been debunked as satirical or false by fact-checkers [4] [5].
1. The simple genealogical answer: Biden’s recorded siblings, not a twin
Public biographical profiles and press reporting list Joe Biden as the oldest of four children — born in 1942 — followed by sister Valerie and brothers James (born 1949) and Francis/Frank (born 1953), which makes clear that there is no same‑birth twin in his immediate family [2] [3] [6].
2. Where the “twin” myth came from and how it spread
The specific claim that the president was secretly replaced by a twin named “Beau” surfaced in viral clips and posts in which an account purporting to be a family member joked or asserted that Joe had been swapped with a twin; Newsweek and other outlets tracked the same video circulating across platforms in March 2023 and earlier, and the clip’s text explicitly invokes a “twin brother, Beau” as part of the false narrative [1].
3. Fact‑checks and debunking: the evidence that the claim is false
Independent fact‑checking outlets traced the viral footage to a satirical TikTok account and found it did not show a genuine Biden family member, and also reiterated the straightforward family record that Biden has two younger brothers and a sister — not a twin — leading fact‑checkers to rate the “twin” claim false [4] [5].
4. Why this particular rumor is believable to some audiences
Conspiracy and impersonation narratives about public figures exploit two predictable levers: the public’s imperfect familiarity with famous families’ full genealogies, and the emotional power of simple replacement stories. The “twin” story also piggybacks on broader, debunked claims about body doubles and death hoaxes that have circulated about multiple leaders, which fact‑checkers have specifically rebutted in Biden’s case [4].
5. The political context and alternative motives for propagation
Some dissemination of materials involving Biden family members occurs in a political context: congressional scrutiny and public reporting about the president’s relatives — for example, investigations and public records involving James Biden’s business dealings and loan questions — have been weaponized by opponents and have made the Biden family a recurring news target, creating fertile ground for misinformation to stick [7] [8].
6. How to read the record and what reporting can’t answer here
The contemporaneous reporting and public records cited above settle the core factual question: there is no documented twin sibling of Joe Biden, and major fact‑checkers have traced the viral “twin” clip to satire and misattribution [1] [4] [5]. What the available sources do not — and cannot from these items alone — fully map are the complete provenance and motivations behind every social post that amplified the clip, nor do these documents exhaustively catalogue every informal family anecdote circulating online; those gaps explain why myths can persist even after debunking [4].
7. Bottom line and reading the signals
The authoritative, public family records and multiple independent fact‑checks are consistent: Joe Biden does not have a twin brother, and viral claims stating otherwise originated in a satirical or misattributed video that has been debunked by Newsweek, PolitiFact, Sportskeeda and other outlets [1] [4] [5]. At the same time, politically charged scrutiny of Biden relatives exists in parallel reporting, which helps explain why false stories about the family circulate and gain traction [7] [8].