Nigerian Ancestry in America | What my DNA reveals about the U.S.

two Nigerian women in traditional dress, representing the topic of Nigerian ancestry in America
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The craze of ancestry testing has swept the globe. Organizations like Ancestry.com and 23andMe have been on the receiving end of millions of spit samples for a time now. I sent mine in, you can believe. One of the most interesting parts of doing a test like this is learning your backstory. Not just of a family, but of an entire world. There was a whole global exchange that happened, something never seen before.

Now, I know these tests aren’t perfectly accurate and they might misrepresent ethnicities and countries. But my question is: What does our ancestry reveal about American history and identity? I mean Nigerian ancestry, in this case.

Before we get started, I just want to lay out a disclaimer; I am not a geneticist or DNA expert. Besides the science or validity of testing, I want to look more at context. How did Nigerian ancestry even get to America? And why is there so much Nigerian ancestry in so many black people? The focus today will not be about DNA itself, but about the story that ancestry tells about American history and identity. That’s because the story of my ancestry is the story of many people. Let’s take a look, shalt we?!

Sorry, that was oldschool.


How did Nigerian ancestry get to America?

Well, that one’s quite obvious isn’t it? Unless you’re living on an alternate time plane, we trust that most African heritage in the New World was brought under terms of slavery. Now, slavery was already being practiced in West Africa before Europeans showed up. 

I only mention that because when the Portuguese arrived at what is now Nigeria, they initially set up contracts with local African leaders to trade slaves across the region. (BTW, where’d you think the name “Lagos” came from? Portuguese!) That is to say, traders already had a system set up with regional leaders. Soon after, they began to take some of those slaves for themselves to Brazil, and of course, England followed suit. 

Nigerian ancestry (in America and elsewhere) comes mostly from a few groups, either Yoruba, Igbo, Edo, or Fulani, despite being home to over 250 ethnic groups. The Hausa are a very large group too, but they weren’t sent as much to the Americas. Throughout the Trans-Atlantic slave trade, most of those sent to the 13 Colonies (baby USA) were of Yoruba and Igbo origin. The Igbo captives, in particular, were known for being rebellious, violent, and even suicidal in revolt against slavery. This bad rep probably led to less of them being brought to the country over time. The ones that did make it were mostly held around the Mid-Atlantic colonies (Virginia, Maryland), according to records.

People of West African origin, including today’s Nigeria, would make a profound impact on the musical and culinary styles of the places they were sent to. In the United States, these manifested into ragtime, jazz, soul, funk, blues, rock, R&B, hip-hop, and more. Think of them as intensely Americanized versions of African music. Remember, Nigeria was not a country at the time of American colonialism and many West African cultures extended beyond their present borders.

It’s important to note that there have been a couple of waves of Nigerian immigration to the U.S., especially Igbo, since the times of abolition. One of those immigration spikes is happening right now, actually. Nigeria today is the most populous nation in Africa, and its ancestry is highly present in many black Americans, whether for recent or historical reasons. But there’s just one problem: Many black people have too much Nigerian ancestry.

Nigeria’s overrepresentation in black American DNA

So, there’s a bit of a mystery when it comes to black American ancestry — well, a lot actually, but let’s look at this one thing. I’m what most people call “mixed” or “light-skinned(ed),” but the African ancestry I do have is mostly Nigerian. By now we understand how arbitrary that is. I mean, how much of that is Yoruba, or Edo, or any of those other 250? The point is, this scenario seems to be similar for many Americans with African ancestry — at least those that have been here for several generations. 

What happened was that most slaves from today’s Nigeria were sent to the Caribbean or South America. North America … not so much. Those brought to today’s U.S. were mostly from Senegambia (Senegal, Gambia, Guinea) or Central Africa (the Congo, Angola, Cameroon), so the records say. If that’s true, then where did all these Nigerians come from?

There are a couple of theories and explanations for that. One is that Nigerian ancestry shows up more on DNA tests because a higher proportion of Nigerians partake in DNA studies compared to other African nations. So, that might boost your Nigeria score. 

Another motive could stem from the abolition of Trans-Atlantic slave trading when it became illegal to capture and bring slaves from Africa anymore. That happened in 1808 in the USA. The weird part is that part of the pressure to do this, beside moral and economic, was to put a hold on the black population which actually outnumbered whites in the South. In order to get more black slaves later on, the U.S. had to import them from other New World colonies, particularly those in the Caribbean. This continued to happen even after all slavery was abolished in America.

It seems that there was a much higher death rate among the Senegambia slaves since they were among the first to arrive. It’s like the Europeans didn’t really know what they were doing yet, and so a lot of the slaves ended up dead. There were higher death rates in the Caribbean and South American slaves, but once brought to the U.S. they usually did a little better. 

Many were probably second-generation and were already used to the hard life on plantations. It’s thought that they intermarried with the established black population or even outnumbered them in places, enough so that their gene pool would become dominant. In reality, it could be due to a mixture of reasons. 

In Conclusion

As a black-ish American, it is fascinating to me to learn more about my African heritage. There’s a lot to be proud of and a lot to feel bad about. The idea that Nigerian ancestry is likely so dominant due to Caribbean slaves being brought into the States really demonstrates how linked together black people of the New World are. We don’t have our old languages, customs, or religions, but we do have our own new dialect, our own new customs, and a rich culture that has taken the world by storm! 

As I said, I am mixed, so I’ll be going over the different white, black, and whatever else ancestry I have over the coming weeks / months. It is all a part of a quest to understand the history of this country. What shows up on our DNA tests, whether exact or not, reveals not only how America was made. It reveals how the world made America.

Thanks for reading! As always, take care out there. 😉  

Further Reading and Resources

Abolishing African Slave Trade

African American Music

Nigeria Country Profile

So Much Nigerian Ancestry

Lots of Americans with Nigerian Ancestry

Overrepresentation of Nigerian Genes

Ancestry Profile of Nigeria

Nigerian Americans

Do Americans have a culture? – Doubts about the U.S.A.

A Culture? Please …

I know, I know. This might seem like an odd question, but many out there wonder whether or not the U.S. really does have a culture. It’s debated by researchers and academics, even questioned by many Americans themselves. Well, you know I’m going to give you my opinion. But, what is culture in the first place?

Read more: Doubts About Americans

All countries have one (there goes your answer right there), and most countries have specific regional cultures within them. Even many cities have different “cultures” depending on the side of town. This usually happens in a north-south and east-west frame. Think of, say, Eastern and Western China, East and West Russia, North and South Italy, or North and South India. The same differences happen in the U.S., where you get different cultures from north to south and east to west and diagonal and so forth.

Probably the reason many would question whether America or Americans have any culture has more to do with having a culture of their own. Since everybody knows it’s a nation composed almost entirely of immigrants, it’s easy to see why people might question whether the U.S. even has a culture in the first place. Especially for visitors, often the first things they see are Uber and Lyft drivers that can hardly speak English, a Chinese restaurant on the left, a Mexican restaurant on the right, an Indian bazaar, a building that looks just like any other in Europe or somewhere else.

Read more: American ethnicity, American languages

Culture(s) of the U.S.

A lot of that is just on the surface, though. First and foremost, we just need to look at the first nations within our nation. Native Americans were here before “America” was even a thing. They have used hundreds of languages to express their many musical styles, customs, dressing traditions, and cuisines. Many of the food items common in current American cuisines like corn, turkey, different berries, and tomatoes are homegrown, original to the continent. And indigenous art and design are still highly influential, especially in regions like the Southwest and parts of the Midwest.

The Anglos and other British settlers also had a chunk of influence. They brought their heritage, sure, but established a distinct set of folklore, musical styles, attire, and identity altogether. Generally those identities differed from North to South and urban to rural too, where differences in lifestyle, accent, and ideology would diverge those two parts of the country even more. Besides setting the foundation for the United States as we know it, they also gave the nation its main language, now the most prominent and influential version of English on the planet. (Brits, please don’t get mad at me!)

With all that going on, others from Europe like the French, Dutch, Swedes, and Spanish were all pushing their own traditions and styles onto the locations they’d settled. This left Dutch architecture in New York, Spanish architecture in California and Texas, and French architecture in Louisiana. It also gave way to celebrations like Mardi Gras, and the establishment of some of America’s greatest and most iconic cities.

The Africans that were brought over to the New World also made their cultural impact. From their influence on cuisine, especially in the South and Mid-Atlantic, they helped to produce and invent many of the nation’s most iconic and preferred dishes, several with ingredients from the ancestral continent. Lyrical storytelling and passing down vocal history allowed many to preserve their musical traditions. This continues to impact American and World music in a huge way till this day. With some of the most important black social leaders and intellects, African Americans have become some of the most recognizable and admired black individuals known all over the world. Many black people from other countries and colonies also had a huge impact on the nation’s ID. And America’s obsession with athletics, TV, and movies have helped to solidify that role.

Oh, and let’s not forget the many immigrants that came to establish their own unique cultures in the U.S. different from their home lands. I mean, Chicano isn’t quite Mexican, and Nuyorican isn’t quite Puerto Rican (even though Puerto Rican is still American, as much as Guamanian, American Samoan, Mariana, or Virgin Islander is). Just name all the religious sects and denominations that sought refuge here. Heck, many still were persecuted when they got here. Many of their traditional cuisines and customs have been modified to U.S.-style, but there are still places where their customs have been preserved like in their ancestral countries.

Just the Beginning

And that’s just looking at individual groups. I haven’t even begun to talk about consumerism and capitalism, the phenomenon of malls and suburbs, movie culture and car culture, skateboarding and surfing, baseball and basketball, football and the bashing of any other sport that claims to be football, Americana and jukebox nostalgia, hostility and hospitality, Broadway and Hollywood, Main Street and Middle America, country living and the urban rush, the woes of yards and pounds, love-hate feels about war and the admiration of military, the superiority complex and the self-loathing, “pulling up your bootstraps” and the mental health crisis, ranches and rodeos, guns and cowboys, hippies and hipsters, donators and volunteers, scammers and schemers, big enterprise and social media craze, an app for everything and a distrust in politics, religious fundamentalists and homegrown extremists, luaus and hula dancers, freezer food and barbecues, bison and bald eagles, conservative rules, and the sex, swearing, and drugs that never seem to get ruled out.

Read more: American religion, Black Americans

There’s a lot that makes America what it is, but one thing’s for certain; Americans do have a culture … but I’ll let others figure out what that culture actually is.


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