---
title: "This Is How Many People Today Are Related to Genghis Khan"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/258561225.md"
description: "The article discusses the popular belief that many people today are descended from Genghis Khan, with varying claims about the percentage of descendants. It provides historical context about Genghis Khan, the founder of the Mongol Empire, and explores the reasons behind the claims of royal lineage, including the advantages it offered in the past. The piece also touches on the reliability of such claims over time and the impact of DNA testing on ancestry claims related to Genghis Khan."
datetime: "2025-09-23T14:29:29.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/258561225.md)
  - [en](https://longbridge.com/en/news/258561225.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/258561225.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/news/258561225.md) | [繁體中文](https://longbridge.com/zh-HK/news/258561225.md)


# This Is How Many People Today Are Related to Genghis Khan

It is a popular cultural factoid to claim a certain amount of humanity is directly descended from Genghis Khan (Temujin), with the percentages varying wildly from person to person and with or without evidence. But how many people can actually, credibly claim at least partial descent from Genghis Khan? And why is this particular factoid so popular?

_This post was updated on September 23, 2025 to clarify Genghis Khan’s estimated birth year, range and size of territory he conquered in his lifetime, and deification timeline._

## Background on Genghis Khan

Genghis Khan.

Genghis Khan, Chinggis Khan, or Temujin, was the founder of the Mongol Empire and, after uniting the warring Mongol tribes, led them on a series of campaigns. He began the conquest of northern China (the Jin dynasty); The Mongol conquest of the Southern Song was completed decades later under his grandson Kublai Khan. Genghis Khan led an empire more than four times the size of the Roman Empire at its peak.

He was born around 1162, died in 1227, and was buried in a secret location. At that time, the Mongolian Empire ruled from the Caspian Sea all the way to the Pacific Ocean and had fought and defeated military leaders from all over the world.

And unlike other well-known imperial rulers throughout history, he left behind a foundation and political structure that allowed his empire to continue to grow long after his death.

## The History of Claiming Royalty

King Louis XIV.

Claiming royal lineage is nothing new. In generations past, having a famous or noble or even royal relative could give you access to better living conditions, and privileges, and even spare you from some certain kinds of punishment. Today, this practice is continued mostly for cultural or ethnic pride, but there are some areas where certain bloodlines still afford you extra privileges.

## Why Are Royal Lines More Common?

The British Royal Family.

Those who have done some of their own genealogy or family history might have noticed that famous or royal individuals always turn up eventually. This isn’t just a coincidence.

Life was hard in the past. The infant mortality rate was astronomical; children often didn’t live beyond seven years old, and those that did live to adulthood often didn’t have that many children themselves. On the other hand, the wealthy and the royal (which were often one and the same) had the resources to not only avoid sickness, starvation, violence, natural disasters, workplace accidents, and other common causes of death, but they also could afford to pay for doctors.

This means that descendants of royalty were more likely to continue their family line beyond just a few generations and spread that line far and wide through royal marriages, concubines, and more.

## Genghis Khan’s Actual Lineage

Genghis Khan.

Since Genghis Khan was one of the most powerful and famous people to have ever lived, and his descendants ruled most of the world for many years, it makes sense that his direct lineage would be recorded in great detail.

Contemporary Chinese sources tracked his descendants in Asia while European and Muslim historians tracked his descendants on the other side of the planet well into the 14th century. Since then, however, as the bloodline become more diverse and removed from the present day, it has become less reliable to claim direct ancestry from the world conqueror, and with the advent of DNA testing, the claims only increased.

## History of Claiming Genghis Khan Lineage

Mongolia.

Closer to the time of Genghis Khan, claiming direct lineage from the Khan himself was a sure way to secure power for yourself and your family. It granted a place within the biggest contiguous state in the history of the world.

Genghis Khan was deified in Mongolia, incorporated into Mongol shamanism and later into Buddhism as a divine figure. The formalized state cult in the 16th century under Altan Khan elevated him further. It is believed that he will return to help the Mongol people in a future time. He is the national hero and is seen as the founder of the Mongol nation/people. Therefore, being able to claim direct ancestry from Genghis Khan is not only a point of personal and tribal pride in Asia, but it is also a physical tie to the metaphysical reality and the gods themselves.

## The Source of Ancestry Claims

Downtown Ulaanbaatar.

Genghis Khan had many wives and concubines throughout his life, and many of these wives were themselves royalty of other kingdoms and empires. He gave some of his primary wives their own camps to live in and manage which also had junior wives and concubines, making it nearly impossible to track exactly how many children and offspring Genghis Khan fathered during his life. This makes a claim of direct descent believable and plausible even without physical or DNA evidence.

## Dynastic Claims

Mongolia.

The Yuan Dynasty of China, the Persian Hulaguid Dynasty, the Jochid Dynasty of the Golden Horde, the Astrakhanid Dynasty of Asia, the Khans of Qasim and Qazan, and the Giray Dynasty of the Khanate of Crimea, and the Shaybanid Dynasty of Siberia all trace their lines directly to Genghis Khan.

There are dozens of other principalities, dynasties, and countries that could also directly or indirectly trace their lineage to Genghis Khan, meaning the continuation of his line was ever more likely, and anybody who could claim lineage from any of these dynasties could therefore claim Genghis Khan in their ancestry.

## The Reality of the Statistics

Mongolia.

The modern claim that one out of every twenty people in the world are descendants of Genghis Khan is a misrepresentation of a real study conducted in 2003: Zerjal et al. (2003).

This study, the culmination of scientific speculation around the patrilineal ancestry of Genghis Khan, concluded that it had identified a Y-chromosomal link (patrilineal ancestry) in about 8% of all men alive in Asia at that time. The lineage was hypothesized to come from Genghis Khan or close male relatives. This would have been about 16 million men in total.

The percentage, naturally, was much higher in Mongolia, where 24% of all males had a patrilineal link, with the percentage decreasing the further away from Mongolia the tests were conducted.

The link drops to zero in distant nations and ethnicities.

However, since the burial location of Genghis Khan is a mystery, and the remains of his children have not been tested, we may never know how many people can actually claim Genghis Khan ancestry.

The post This Is How Many People Today Are Related to Genghis Khan appeared first on 24/7 Wall St..

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