Diana’s brother, Charles Spencer, once gave a tour of the family’s ancestral home on his estate. It aired on public television a number of years ago.
In one room, there were a number of gigantic paintings of the male ancestors of Charles Spencer and Harry, and a great many of them had red hair.
Just saying.....
“The gene for red hair is recessive, so a person needs two copies of that gene for it to show up or be expressed. That means even if both parents carry the gene, just one in four of their children are likely to turn out to be a redhead”