
Map of Gregorian Calendar Adoption Dates Premium
Most modern countries use the Gregorian calendar, but it wasn't always that way. Here's when each country adopted it, and why it matters for researchers.
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Accuracy (and Inaccuracy) in Mary Queen of Scots Movie Premium
Just who was Mary Queen of Scots and how accurate is the movie? Take a closer look with us, both on screen and in the history books.
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What Does Cinco de Mayo Really Celebrate? The Truth Behind Three Major Misconceptions
In the US, Cinco de Mayo is an annual celebration of Mexican heritage and culture, but did you know that Cinco de Mayo is more popular in the US than it is in Mexico? Here are a few other misconceptions about the origins of this colorful holiday.
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May Day Traditions Premium
May Day has been (and continues to be) celebrated throughout the Northern Hemisphere with various festivities and activities. What traditions did your ancestors likely practice?
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A Timeline of Jewish History in Eastern Europe, 1772–1919 Premium
Find your ancestor's hometown with this Jewish history timeline covering Eastern Europe.
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What is an Amalgamator? Was My Ancestor One?
An "amalgamator" played an important role in the mining industry. Learn more about this ancestral profession and how to research amalgamators in your family tree.
Read MoreFree 10 Essential Genealogy Research Forms
Sign up for the Family Tree Newsletter and get 10 research forms as a special thanks!

Blasts from the Past: 7 Cool Historical Time Capsules Premium
Scrunchies, spelling books or beer—you never know what you'll find in historical time capsules. Here are seven of US history's most intriguing.
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Research Roadmap: World War I Western Front Premium
Celebrate Christmas with this WWI map of the famous "Christmas Truce" of 1914.
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The History of White Christmas Premium
White Christmas has been a beloved holiday movie, and song, for decades. Join us as we explore the history behind the film!
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Of Mice King and Men: The History of The Nutcracker
The story of Clara and her magical nutcracker has gone from German fairytale, to French novel, to Russian ballet. Learn more about the origins of this beloved Christmas tradition!
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A Genealogist’s Guide to Classic Cocktails Premium
Like our ancestors, these classic cocktails have histories (and mysteries) all their own! Brush up on your genealogical knowledge of these classic drinks and toast your ancestors at your next cocktail hour.
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The History of A Charlie Brown Christmas Premium
Audiences across the country will tune into A Charlie Brown Christmas this holiday season. Learn the surprising history behind this quirky classic.
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