Can two people with black hair and brown eyes have a blond hair blue eyes baby?

My sister in law is having a baby with my big brother and they both have black hair and brown eyes but there are people on my side of the family with blue eyes and blond hair. I'm one of the people with blond hair and blue eyes that is why i ask and beside my sister in law wants a baby with blue eyes.Can two people with black hair and brown eyes have a blond hair blue eyes baby?
Its all those recessive and dominant genes taking place.Can two people with black hair and brown eyes have a blond hair blue eyes baby?
i did science in school, and was told by the professer its impossible, for 2 parents with brown eyes to have a baby with blue eyes, the hair dont matter that can come from family, BUT, I said to my professer, both my parents have brown eyes also with black hair, me and my sister have blue eyes, and she is blonde why is this, he could not answer me, just means, anything is possible??


so your answer is, YES, parents who have brown eyes and dark hair can have a child with blue eyes, and blonde hair
Yes,if it runs in family genes its possible :)





I have a sister step sister who has a father with hazel eyes,She has brown eyes and so does her husband,but her husband also has family and relative's who have blue,green eyes with blonde hair.





One of her kids was born with blonde wakka hair,and hazel eyes,and he is the only child with blonde hair and hazel eyes out of 5 children :)
It is very rare, but definately possible. My sister has brown hair and brown eyes, her husband has strawberry blonde hair and hazel eyes. Their daughter has blonde hair and blue eyes (my sisters side has the blue eyes, but hey are brighter than our side, husband`s brother has blue eyes as well).





The liklihood is incread if sibling or father/mother have blue eyes or colored eyes.
The only way it is possible for their child to have blue eyes is if they each had one parent who had blue eyes, which your brother does since you have blue eyes. Blue eyes are recessive and brown eyes are dominant. So they would have a one in four chance of having a baby with blue eyes in that case.
Yes it can be possible. Both of my parents have brown hair. My mom had brown eyes when my dad had blue, I have blond hair and green eyes. My parents said i got my blond hair and green eyes from one of my grandparents or one of my great grandparents. It all just depends on the genes you get.
it IS possible but not likely.


i have blonde hair and blue eyes and my hubby has brown hair and hazel eyes and our son has blonde hair blue eyes.


not quite the same but usually the darker is more dominant.
I was gonna say there wasn't no way in hellll it could happen until you said that blond hair and blue eyes is ALREADY existing in your family. So, if it already exists in your family, then it is possible.
No youre just the brother, it comes from your mom and dad and her mom and dad, also their grandparents. It will most likely have brown eyes the hair is a diff story.
Yes if your brother and sister in law both carry the genes for blond hair and blue eyes and pass them on to the kid there is a chance it'll have blond hair...
This is possible. If both parents possess recessive genes for blonde hair and blue eyes, then there is about a 25% chance for this to happen.
yea, it is possible they'll have either blond hair or blue eyes or both, depending on the genes, so the chances are 50%-50%....good luck
As long as the gene is on both sides then it is a possibility. Chances are very slim if not.
yeah its possible, my aunt had blonde hair and my uncle had black hair and ended up with a child with ginger hair lol.
it'd be more likely if you or your parents had blonde hair or blue eyes. but it could also go back farther in the tree.
I have heard of white parents having black kids so anything can happen. Its the DNA wheel of chance!!!
my cousin had a blonde hair blue eyed baby but the father had dark hair with blue eyes and the mother dark hair brown eyes.. anythings possible
it's possible