My parents both had brown hair, there are 7 of us, I very dark brown, 1 medium brown, 2 who were blond and are now brown, 2 strawberry blond and one proper red. Out of 12 grandchildren there are no red heads - though my sisters little girl has a reddish tinge to her her - my sister is the one with the proper red hair. My neice has 2 boys now, neither of whom are red haired. As I recall, I think one of my mums brothers was red, but I don't know of any others in the family on either my mums or dads side. I guess what I am saying is that i don't think that it follows a particular format - so you will just have to wait and see - you get some really cute ginger kids though just like you get some less attractive kids with different hair colours!