Mostly English. 1/8 Irish. My Mother, and all the women in her line as far back as abyone can remember, had red hair. Much to the consternation of the old women in the village I passed this trait on to my daughter.
Old Lady - "Where did that baby get her red hair?"
Wife, in a haughty tone - "Oh we don't talk about that".

I like to think that the red hair went all the way back to Boudicca, but it probably didn't.

I've got dark hair and gray eyes so way back the family may have been British.

Bert.