The figure of Mary Magdalene, as presented in the canonical Christian scriptures (the Gospels of Matthew, Mark, Luke, and John), is not described as having any children. However, over the centuries, various legends, apocryphal writings, and conspiracy theories have arisen suggesting she might have had children, particularly with Jesus. The most well-known modern iteration of this idea is presented in the novel “The Da Vinci Code” by Dan Brown, but it is a work of fiction and not a historical account.
It’s worth noting that early Christian writings, including several Gnostic gospels not included in the canonical New Testament, provide diverse portrayals of Mary Magdalene. Some of these portray her as a prominent disciple or as having a special relationship with Jesus, but they do not specifically state that she had children with him.
Historically, Mary Magdalene’s life post-crucifixion is not well-documented, and much of what is “known” about her is a blend of scripture, tradition, speculation, and legend. If you’re interested in this topic, it might be helpful to differentiate between what is present in the canonical gospels, what appears in apocryphal or Gnostic texts, and what has been introduced through later legends or modern fiction.