A shocking new claim has erupted across social media: a 29-year-old woman named Isabella Guiliano has spoken out, alleging that she is the secret daughter of Joe Guiliano and Meghan Markle, and that a DNA test confirms Meghan "abandoned her at birth." The viral story, which has been shared thousands of times, claims Isabella was born in 1996—years before Meghan married her first known husband, Trevor Engelson—and that Meghan knowingly gave her up for adoption without ever telling Joe.
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According to Isabella's emotional interview on a popular gossip podcast, she discovered her identity at age 25 when her adoptive parents revealed she was adopted and gave her a sealed letter from her biological mother. The letter, Isabella claims, was signed "Meghan R. Markle" and included a photo of Meghan from the mid-1990s. "I was told my mom didn't want me," Isabella said. "She said she couldn't be a mother and that I should be with someone who could give me a better life."
Isabella's story hinges on a DNA test she says confirms she is biologically related to both Joe Guiliano and Meghan Markle.However,Joe Guiliano himself has never been verified as a real person, and major news outlets—including The Sun—have confirmed that "no documents, pictures or any other sources confirm that Meghan Markle ever got married to a man called Joe Guiliano". Meghan's only documented marriage was to Trevor Engelson from 2002 to 2007, and she has never publicly acknowledged having a child before Archie or Lilibet.
Royal experts and fact-checkers have dismissed Isabella's claims as entirely fabricated. The story follows the same pattern as the earlier fake "Joe Guiliano" narrative that circulated since 2022, with no credible evidence to support the existence of either Joe or Isabella. Media analysts warn that the viral post appears to be a coordinated misinformation campaign designed to generate clicks and damage Meghan's reputation.
Meghan's team has not issued an official response, but sources close to the Duchess say the allegations are "completely false and part of a fabricated story with no factual basis." They emphasize that Meghan has "always been transparent about her family" and that any claims about a secret child are "lies created to profit from fake gossip."
Whether Isabella's story is true or not, it has already caused a major media storm and added another layer of controversy to Meghan's reputation. Fans are urged to verify information from credible sources before believing sensational claims, as the Joe Guiliano and Isabella narratives have been repeatedly debunked as entirely fictional.