Can you have a blonde and a brunette/redhead siblings?

Zeze

Lifer
Mar 4, 2011
11,395
1,187
126
I'm Asian so this is unknown to me and I didn't pay attention in biology 101.

Does this happen in real life.. as seen in Frozen (Elsa: platinum blonde, Anna: Redhead). Is it as drastic?
 

Zeze

Lifer
Mar 4, 2011
11,395
1,187
126
Yes. I have brown hair and my sister has blonde hair.

No pics.
You are a full brown hair and your sis has bright blond hair? (non dirty)

What's the hair color of your mom and dad (natural hair)
 

IronWing

No Lifer
Jul 20, 2001
71,913
32,007
136
Yep, I have had brown hair. I have siblings who are blonde, brunette, red, and green/orange*.


* Pro-tip for men: dying grey hair doesn't look like you might think it looks.
 

PJFrylar

Senior member
Apr 17, 2016
974
619
136
You are a full brown hair and your sis has bright blond hair? (non dirty)

What's the hair color of your mom and dad (natural hair)

Her hair has darkened, but when we were growing up she had bright blonde hair. My mom has dirty blonde hair and my dad had dark brown hair (now gray). I actually used to have dirty blonde hair myself. Around first or second grade it darkened to just brown.
 

Zeze

Lifer
Mar 4, 2011
11,395
1,187
126
Her hair has darkened, but when we were growing up she had bright blonde hair. My mom has dirty blonde hair and my dad had dark brown hair (now gray). I actually used to have dirty blonde hair myself. Around first or second grade it darkened to just brown.
That's just fascinating you white people. ;) Us Asians don't even think/witness this stuff since everyone has brown hair.
 

PJFrylar

Senior member
Apr 17, 2016
974
619
136
That's just fascinating you white people. ;) Us Asians don't even think/witness this stuff since everyone has brown hair.
What's really weird is how the eyes turned out. My parents both have brown eyes, but my sister has green eyes and I have gray eyes. We both have central heterochromia to boot. Not exactly a likely way for it to have turned out.
 

KMFJD

Lifer
Aug 11, 2005
31,532
49,368
136
Yeah my cousins have this, one is redhead and 2 others blonde
 

sdifox

No Lifer
Sep 30, 2005
98,766
17,241
126
I'm Asian so this is unknown to me and I didn't pay attention in biology 101.

Does this happen in real life.. as seen in Frozen (Elsa: platinum blonde, Anna: Redhead). Is it as drastic?


Of course.
 

Fardringle

Diamond Member
Oct 23, 2000
9,200
765
126
Yes, my sister-in-law has two redheads (both very bright red/orange), two blondes (one yellow, one almost white), one brunette, and one with nearly black hair..

My brother has twins (fraternal) with different hair. One is almost totally white like with a few faint streaks of blonde, and the other is sandy brown.

I had almost white blonde hair when I was very young, but it is very dark brown now, at least in the parts that haven't turned white again. :)
 

sdifox

No Lifer
Sep 30, 2005
98,766
17,241
126
Yes, my sister-in-law has two redheads (both very bright red/orange), two blondes (one yellow, one almost white), one brunette, and one with nearly black hair..

My brother has twins (fraternal) with different hair. One is almost totally white like with a few faint streaks of blonde, and the other is sandy brown.

I had almost white blonde hair when I was very young, but it is very dark brown now, at least in the parts that haven't turned white again. :)


Did Elsa get you too?
 

Fardringle

Diamond Member
Oct 23, 2000
9,200
765
126
Did Elsa get you too?
Our family history "tree" is more of a tangled mess of vines and weeds, with ancestors from all over Europe, Scandinavia, Russia, Persia, and north Africa, so there are plenty of hidden genes just waiting to pop up and do something crazy. :)

One of my eyes changed colors on an almost daily basis until about my mid 20's. I thought it was cool. So did most of my friends. It freaked out some of the teachers, though...
 

Scarpozzi

Lifer
Jun 13, 2000
26,391
1,780
126
Hair color, eye color, and skin pigment are all traits. I took a diversity class in college, taught by a black professor. She showed the class a picture of a young blond headed girl with fair skin that looked like she came straight off the Swiss Miss box.....then she asked if she was black or white. It was a question of race, not skin color....she was black...despite all of her features suggesting otherwise.

It just goes to show that recessive traits fight their way to the foreground from time to time.