結果 : how common is inbreeding in america
8:02

The Most Inbred State in America

THE SHY HISTORIAN
155,031 回視聴 - 1 年前
9:28

8 Reasons Why You Shouldn't Inbreed

Your Body On
5,374,532 回視聴 - 2 年前
9:21

Most Inbred Countries

THE SHY HISTORIAN
950,719 回視聴 - 1 年前
9:46

I Went to the Incest Capital of America…

Tyler Oliveira
8,498,315 回視聴 - 2 年前
7:07

What Happens When You Inbreed? | Earth Science

BBC Earth Science
1,980,128 回視聴 - 9 年前
6:33

Inbred Family of Appalachia: The Truth About Inbreeding

Mountain Roots
530,678 回視聴 - 2 年前
8:40

Why is America so Inbred?

THE SHY HISTORIAN
9,841 回視聴 - 4 か月前
12:38

Why is Inbreeding Bad? Explained

The Infographics Show
1,212,582 回視聴 - 4 年前
10:07

A History of Royal Incest & Inbreeding - Part 1: Around the World

History Tea Time with Lindsay Holiday
938,862 回視聴 - 5 年前
1:00

America's most inbred family the Whittakers welcome new baby Braxton.

BuzzHustle
123,169 回視聴 - 1 年前
1:00

Here's What 16 Generations of Inbreeding Looks Like...

MedievalMadness
2,105,130 回視聴 - 2 年前
10:22

Top 10 Most Inbred People in History

THE SHY HISTORIAN
1,183,882 回視聴 - 3 年前
1:01

America’s most inbred family #whitakers #extreme #borndifferent #america

Unrestricted Borders
8,746,811 回視聴 - 1 年前
0:52

Larry Whittaker has died: Here’s the shocking truth behind America’s most inbred family 😧

Daily Mail World
318,971 回視聴 - 1 年前
6:26

Are We All Related?

Be Smart
11,711,508 回視聴 - 7 年前
3:47

Is Marrying Your Cousin Actually Dangerous?

Insider Science
3,724,600 回視聴 - 6 年前
10:26

THE WHITTAKERS: A West Virginia Inbred Family Tree Explained- Mortal Faces

Mortal Faces
4,065,178 回視聴 - 2 年前
12:31

Inbred Family-The Whittakers

Soft White Underbelly
44,408,671 回視聴 - 4 年前
0:51

There was NO first human

Be Smart
4,910,056 回視聴 - 1 年前
0:11

The Whitakers , ray speaking (rare clip)

EAZY 716
336,614 回視聴 - 1 年前