The controversies about Prince Harry's real biological father started when news about Princess Diana's former extramarital affairs emerged. Many reports, since then, have been claiming that James Hewitt is the real father of the young prince and not Prince Charles.

According to Express UK, this has been one of the biggest controversies that plagued the British royal family in the 90s. Alongside Princess Diana's confirmed affairs, a lot of people are convinced that Prince Charles is not the father.

Sources further strengthened the allegations by pointing out that Prince Harry and James Hewitt share the same hair color. However, both Princess Diana's former lovers denied the rumors. 

Based on James Hewitt's previous statements, he met Princess Diana when Prince Harry is already a toddler. So, it is not possible that he is the biological father of the young prince.

He further revealed that he met the Princess of Wales in 1986. This was already two years after the Duke of Sussex's birth. 

Many royal experts also believe in the same claims. As per Standard Media, Prince Harry might be a ginger, but, he shares numerous similar features with Prince Charles and Prince Philip. Several photos came after proving Prince Harry is a legitimate son of the Prince of Wales. Accordingly, the rumors and allegations, somehow, quieted down. 

While everyone thought that the case is already resolved, newer claims emerged in recent times and continued a similar angle. As it happens, Archie Harrison's hair color has reportedly become a new piece of evidence to prove that the Duke of Sussex is a product of Princess Diana's extramarital affair with James Hewitt in the 80s.

According to recent headlines, Prince Harry and Meghan Markle officially confirmed previously that their firstborn, Archie is also a ginger, like his father. With this confirmation at hand, many theorists and reporters concluded that James Hewitt's ginger gene is too strong that it even reached Archie Harrison. 

What made the "ginger gene" a piece of evidence in the allegations is due to the fact that none of the royals have ginger genes, except for Prince Harry, and now his son, Archie Harrison. So, the allegations have been "refueled" when the Sussex couple confirmed Archie's ginger genes.

For some, this may seem quite logical. Others, however, take it as another false claim. Based on assertions, many fans and supporters noted that Princess Diana's brother is also a ginger. So, it is not unlikely for the Princess of Wales' sons to also obtain the said genes.