Genealogy Gems Podcast Episode 252
Find Images and Photos in Old Newspapers with Newspaper Navigator
Newspaper Navigator is a new free online tool for finding images and photos in old newspapers at Chronicling America. It doesn’t work the way the Library of Congress website works, so in this episode I show you how to navigate the Newspaper Navigator. It’s a fun session that will have you finding new newspaper gems in no time!
To Listen click the media player below (AUDIO ONLY):
Genealogy Gems Premium Members Exclusive Download:
This audio from this episode comes from Elevenses with Lisa episode 26. Log into your Premium membership and then click here to download the handy PDF show notes that compliment this podcast episode.
Become a Genealogy Gems Premium Member
Premium Members have exclusive access to:
- Video classes and downloadable handouts
- The Genealogy Gems Premium Podcast
- Elevenses with Lisa downloadable show notes PDF
Become a member here.
Genealogy Gems Podcast App
Don’t miss the Bonus audio for this episode. In the app, tap the gift box icon just under the media player. Get the app here.
Get the Free Genealogy Gems Newsletter
The Genealogy Gems email newsletter is the best way to stay informed about what’s available with your Premium eLearning Membership. Sign up today here.
Our Sponsors
MyHeritage DNA: Click here to get your DNA kit
StoryWorth: Visit https://storyworth.com/gems to get $10 off (see website for details). The perfect gift for Mother’s Day!
Follow Lisa and Genealogy Gems on Social Media:
- Instagram.com/genealogygemspodcast
- Facebook.com/genealogygems
- Pinterest.com/lisalouisecooke
- YouTube.com/GenealogyGems
Podcast Resources
Download the episode mp3
Show Notes: The audio in this episode comes from Elevenses with Lisa Episode 26. Visit the show notes page here.
What’s a CentiMorgan, Anyway? How DNA Tests for Family History Measure Genetic Relationships
If you’re doing DNA tests for family history, you may see lots of predicted cousin matches: 2nd, 3rd, 4th, etc…..But what does that predicted genetic relationship actually mean? Learn about centimorgans, the powerful genetic genealogy unit of measure, and how it helps your research.
How DNA Tests Measure Genetic Relationships
When we are looking at genetic relationships, there are also many ways we can measure them. But ultimately, we want the testing company to tell us how likely it is that a particular individual shares a single, recent common ancestor with us. One factor in this calculation is to take into account the total amount of DNA we share with that match.
Currently, all the testing companies are reporting this sum in centimorgans (cMs). Every company reports to you the total number of shared cMs, as outlined below.
AncestryDNA: Click on the match to access the personal profile page for that match. In the second section, under Predicted Relationship, you will see the confidence level. To the right of the confidence level, you will see a grey circle with a little “i” in it. Clicking there will show you the total amount of shared cMs as well as how many pieces of DNA you share.- Family Tree DNA: On the main match page for your Family Finder results, you will see the total amount of shared cMs in the third column.
- 23andMe: You can see the percentage of shared DNA from the main DNA Relatives home page. To convert the percentage into centimorgans, just multiply your percentage by 68 (that will at least get you close). You can also see total shared cMs in the chromosome browser tool (go to Tools > DNA Relatives > DNA).
- MyHeritageDNA: The total amount of shared DNA is shown on the main match page under the title Match Quality. MyHeritage also has a new DNA Match Review page. Click here to read more about that.
Centimorgan: A Genetic “Crystal Ball”
It is very tempting to think of a cM just like you would think of an inch or a centimeter, and for all practical purposes, that is okay. But it is actually much more complicated than that.
A cM is actually more like a crystal ball: it helps us predict how likely a piece of DNA looks exactly as it did a generation ago. This, in turn, helps us calculate how far back we should be looking for the common ancestor between two people.
But for our practical purposes, you can use the total amount of shared DNA, in combination with this chart compiled by Blaine Bettinger and the Shared cM Project, to better assess your genealogical relationship with your match based on your genetics.
To use the chart, take the total amount of shared DNA you have with a match, and look up that number in the chart to get an idea of what kind of genealogical relationship might best fit the genetics that you see. For example, if I share 69 cM with my match, we might be third cousins. But we might also be second cousins once or twice removed.
How do you figure out which one? Simply put: do genealogy research! It’s time to use traditional records and research skills to better understand the genetic clues in your family history mysteries.
My series of DNA quick reference guides can help you get the most out of your DNA tests for family history. I definitely recommend the value-priced bundle of all 10 guides. But I especially recommend the guides listed below if you’re to the point where you’re trying to understand what genetic relationships mean:
- A Guide to AncestryDNA
- A Guide to Family Finder at Family Tree DNA
- A Guide to 23andMe DNA
- Breaking Down Brick Walls with DNA
- Organizing Your DNA Matches
Thanks for sharing this post with someone who would enjoy reading it! You’re a gem!
Disclosure: This article contains affiliate links and Genealogy Gems will be compensated if you make a purchase after clicking on these links (at no additional cost to you). Thank you for supporting Genealogy Gems!
Digital Family History Book Collection Hits 200k!
A milestone 200,000 digital family history books are now online at the multi-library Family History Books collection at FamilySearch.org. The growing collection, which began in 2007, includes “family histories, county and local histories, genealogy magazines and how-to books, gazetteers, and medieval histories and pedigrees,” according to the landing page.
Last time I looked for books here, I found one on my Homer ancestors. This time around, I found another gem: a book of children’s stories written about these ancestors! Digitally-archived volumes like county and local histories, published family histories and others are so valuable because they are immediately accessible and because they are keyword-searchable. Try these keyword search strategies:
- Look for only a surname (in case the first name is written different ways or a different relative is mentioned).
- Search for the name of a neighborhood, street, church, school, business, type of work or other keywords that pertain to your family.
- Use the Advanced Search feature to focus your search for a keyword in a title, type of publication (periodical, etc).
Once you’re reading a book, you can click on the info icon (a circle with an “i” in it on the upper right) to see more information about the book, including source citation and copyright information.
While the number of volumes online skyrockets, the online Viewer for reading them is only gradually improving. Here’s a TIP from FamilySearch staffer Dennis Meldrum: “Safari does not work well with the Viewer.” Neither do mobile devices like the iPhone or iPad. “The Viewer works best with IE or Firefox. It also works with Chrome, but the Adobe Tools do not work. We are aware of the limitations of the Viewer and are working to replace it by the end of the year.”
Want to keep track of which genealogy books are on your shelf and which you’ve found online? Create an Evernote genealogy library! Click here to learn how to do that with books on your shelf, and then add additional titles with the links in Evernote. Sharpen your Evernote skills for genealogy by becoming a Genealogy Gems Premium member. This gives you a full year’s access to our Ultimate Evernote for Genealogy Education, with five (so far) full-length video classes for beginner to expert and five mini-sessions, too.
Land Ownership Maps: New Online Property Map Tools for U.S. Genealogy Research
Screenshot from First Landowners Project video, shown below.
Do you ever find it difficult locate U.S. property owned by your ancestors? Two online resources for land ownership maps are available by subscription at HistoryGeo.com, which might just prove helpful!
The First Landowners Project aims to map out the original landowners in public land states. Currently, they’ve charted about 8.8 million original landowners from 21 different states (Alabama, Arkansas, California, Colorado, Florida, Iowa, Illinois, Indiana, Kansas, Louisiana, Michigan, Minnesota, Mississippi, Missouri, Nebraska, Ohio, Oklahoma, Oregon, Texas, Utah, Wisconsin). “We will continue to add more of the Western states soon,” says a recent press release. “Information on eastern states can be found on our frequently asked questions blog entry.” Watch a video demonstration of this project below. Click here to read a detailed description of it.
The Antique Maps Project is a growing collection of historical maps that contain names of U.S. landowners. Their comment: “Many of these maps are indexed and searchable, and the ones that are not will be (thanks to our volunteer labeling program).” Watch a video about this project below:
Learn more about great mapping tools for genealogy by searching our blog by the 
Maps category (do this from our home page, lower left side). Or become a Genealogy Gems Premium member to gain a full year’s access to video classes like:
- 5 Ways to Enhance Your Genealogy Research with Old Maps
- Google Earth for Genealogy (use Google Earth to identify an old photo location)
- Google Earth: Follow Your World
- Time Travel with Google Earth
- and NEW! Sanborn Fire Insurance Maps