Before Grandpa Came Here, How Did He Get There?

In my last post I spoke about how diverse my DNA results are despite having roots only in Italy going back at least to the 1600s. I've also written about why our ancestors may have left their homeland.

Today I found a wonderful Map of Human Migration, courtesy of the National Geographic Society. It supports several other sources I've read about how Italy (and Europe) was long ago populated by people from the Middle East—an area National Geographic refers to as the Fertile Crescent.

Map of Human Migration

It's a useful map for so many ethnicities, and if you choose your ancient ancestors' most likely route (I chose the one pointing to Italy), it also tells you your probable haplogroups. Particular similarities in DNA strands can be inherited together, meaning that they can be passed down generation after generation. Ethnic groups can retain this DNA similarity for so long that you may have markers in common with people who are native to a particular region today.

The National Geographic site tells me that the Middle East to Europe migration path may indicate the following haplogroups: H, J, K, N, T, W, G, E. The Family Tree DNA site provides detailed explanations of each haplogroup. The letters above point to Europe and pan-Eurasia, but G and E are not defined on this page.

Be sure to explore the Map of Human Migration and see who populated your ancestor's homeland.

Making Sense of Your DNA Results

I bought my DNA test from ancestry.com about five years ago, fairly soon after they made it available, and my pie chart was a bit of a shock. I've traced my ancestors back to the late 1600s, and they always lived in southern Italy. So the 44% Middle Eastern just seemed crazy.

My original pie chart and ethnicity
estimate from ancestry.com.

As time went on and more and more people submitted their DNA, the database became more robust and greater refinements were made. So now my chart is 75% Italian/Greek, and just a bit of other things. The 44% Middle Eastern is now 7%. That's a dramatic difference. So, if you get a DNA test, keep checking back for more information.

My current pie chart from ancestry.com.

But if my ancestors were in southern Italy in the 1600s, how do I have any Middle Eastern or European Jewish DNA? Your DNA can have its origins from a thousand or more years ago, and if you think about it, the southern Italians, Europeans, and many other populations did not originate in those places thousands of years ago.

They had to come from somewhere. And what did we learn in grade school social studies? That Mesopotamia was the cradle of civilization. That everything began where the Tigris meets the Euphrates. That's modern day Iraq.

If you look at my ethnicity map and see that Italian peninsula, it doesn't seem the least bit far-fetched to think that at some point people migrated from the Middle East to the Mediterranean Sea and up into Europe. And even a little research bears this out.

In the history of things, this area isn't too spread out.

Results from Family Tree DNA

It's important to understand that your DNA can be different than your sibling's DNA because of the somewhat random way in which it's passed down. You have 16 great grandparents, but you will not inherit an equal amount of DNA markers from each of them. That explains why I've got more Italian DNA than my own mother.

I received a great tip at a genealogy seminar that I'll pass along to you.

If you had your DNA tested somewhere, you should be able to download the data. You can upload that data to Family Tree DNA and have another way to connect with people who may be your distant relatives. Naturally they gave me different, and less specific percentages! Now I'm looking Turkish again, but hey. The Italians had to come from somewhere originally.

What's Napoleon Got to Do With Italy?

As I continue downloading thousands of birth, marriage and death records from my grandpa Iamarino's hometown in Italy, I find that the online archive I'm using has each town's documents split into three categories. These are worth explaining to anyone with Italian ancestors.

I live on this website 24/7 now.

From 1806 to 1815 the communities of Italy were required to keep official documentation of births, marriages and deaths. Before this period your best source of such information is handwritten church documents. The requirement was known as the Stato Civile Napoleonico (Napoleonic Civil Registration). During this period of time, Italy and many regions were under the rule of imperial France, so, you know, all hail Napoleon.

The period of time between 1815 and 1865 was known as Stato Civile della Restaurazione (Civil State of the Restoration) when ruling authorities in different parts of Italy also required formal record keeping for births, marriages and deaths. During this time Italy was not a single, united country, but a collection of kingdoms and city-states.

Italy became a unified country in 1861 under the leadership of King Victor Emmanuel, although for several more years a handful of wars resulted in annexations to form the Italy we now know. The country issued a decree at the end of 1865 calling for Stato Civile Italiano (Italian Civil Registration) which continued the practice of keeping meticulous records. And I want to thank them sincerely.

So that explains the excellent documentation and the way they are categorized and stored.

Italy is subdivided into 20 regions, each containing a few provinces (96 total), which contain cities (città metropolitane), municipalities (comuni), and hamlets (frazioni).

You can compare Italy's regions to states, and its provinces and counties. Lucky me. All of my ancestors are from the same county.