I come from a family of redheads. Both my grandmothers had red hair and my mother thought all her children would be “gingers”. I was her first born and she was sure she was correct. Her three other children do not have red hair. I’m the only one. Only one of my dad’s four siblings is a redhead. Each of them only have one child with red hair. Neither of my children has red hair.
My grandson, Oliver got the ginger gene. He is a true redhead.