How to Find Errors in Your Family Tree

Update: Family Tree Analyzer is now available for Mac.

The mission of this blog is to encourage genealogists to improve their family trees. To fortify your family tree means to:

• Use the best sources for your facts.
• Locate as many pieces of documentation as possible.
• Analyze your tree for errors and fix them.
• Add thorough, consistent, provable facts throughout your tree.

This quick report lets me see the oldest direct ancestors in my tree.

The more your tree grows, the harder it can be to find its errors. Maybe you added lots of facts when you were first building your tree and didn't add any sources. Maybe you borrowed from someone else's tree and later realized they were wrong. Or maybe you accidentally transposed the numbers in a bunch of birth years.

Family tree errors can happen to a professional genealogist as well as an excited newcomer.

How can you find the errors when your tree is big and you've been working on it for years? How do you find a handful of needles in a haystack?

Reporting Software

Reporting tools can point out all kinds of family tree errors, showing you exactly where to jump in and start fixing.

I've written about the free software tool called Family Tree Analyzer (FTA) twice this year. (See Why You Should Be Using the Free "Family Tree Analyzer" and Run This Genealogy Report To Help Clean Up Your Dates to download the software and see what it's about.)

Get the latest version from the source: http://ftanalyzer.com. Go to the Software.Informer website for free GEDCOM analyzers that work on Mac or Windows.

I knew I'd barely scratched the surface of what FTA can do. Now I'm using it to identify a variety of errors I can fix in my family tree.

The first step is to run your family tree software and export a standard GEDCOM file. This is the agreed-upon standard that makes your family research transportable and sharable.

Then run FTA and import your GEDCOM. The first thing you'll see is a long summary of the types of facts found in your tree. My favorite part is this list:

• Direct Ancestors: 189
• Blood Relations: 1,451
• Married to Blood or Direct Relation: 541
• Related by Marriage: 12,452

Click the Data Errors tab. You might see a long list of errors. Some are more important than others, so click the Clear All button. Now click to select one type of error, such as Birth before father aged 13.

My tree has nearly 20,000 people, and I discovered the majority of them in old Italian vital records. Some of the documents had errors. Others had conflicting information. In tons of cases, I had no age or birth year for parents, so I chose to make them 25 years older than their oldest child.

For Maria Giuseppa Verzino, shown in this error report, I have evidence that she was born in 1799. But her father Paolo has a birth year of "About 1791".

Error report for seriously under-aged fathers.

I try to be very consistent in my family tree. Whenever I see "About" for someone's birth year, I know that I subtracted 25 from the birth year of the person's oldest child. But maybe I found more of their children later. Maybe when I found Maria Giuseppa and her birth year of 1799, I forgot to update her parents' birth years. Maria Giuseppa probably has a sibling born in 1816. When I recorded that sibling, I subtracted 25 from 1816 and marked the parents as being born "About 1791".

This is easy for me to fix. I can go to Paolo Verzino in my tree and see if I've found any children born before Maria Giuseppa in 1799. If not, Paolo and his wife's birth years should be updated to "About 1774".

That's one less needle in the haystack of errors.

Now uncheck that error and select another one, like Marriage after death. I have one of these errors. My family tree says that Giuseppe Antonio delGrosso was married on 11 December 1859. But I have his death recorded as "Before Dec 1859". That needs to be looked at.

Work Through the Errors

You can work your way through the errors and correct them one by one.

FTA contains a lot of tabs and menus. Click them to see what may be useful to you. The Facts tab can show all of your direct-line ancestors in a list. Choose only Direct Ancestors in the Relationship Types section. Then choose any fact, such as Birth. Click Show only the selected Facts for Individuals.

The resulting table shows me at a glance that I've identified two sets of my 9th great grandparents born in the early 1600s! I can click any column to sort by relationship, last name, date of birth, etc.

That isn't an error to fix, but it is a way to double-check my ancestor chart where I'm keeping a list of all direct-line ancestors. (See How to Visualize Your Ancestor-Finding Progress.)

So take a break from finding new ancestors, and make the time to fix the errors in your family tree. After you've fixed a bunch of them, export a new GEDCOM. Open it in Family Tree Analyzer and see how much shorter your errors lists are.

Fixing errors is every bit as important as finding that missing census file or death record.

Find out what else you can do with this free software:

• Use This Tool to Discover Family Tree Insights
• Why You Should Be Using the Free "Family Tree Analyzer"
• Run This Genealogy Report To Help Clean Up Your Dates
• How to Handle the Unrelated People in Your Family Tree

Time-Management Tips for Genealogists

The first item: Make This List!

You have so many tasks on your genealogy to-do list. So many threads to follow and weave together.

How can you manage your genealogy research so you're

• always making progress and
• never dropping the ball?

The answer seems like a contradiction. It's a combination of concentration, flexibility, focus, and spontaneity.

• Concentration to stay on-task and set aside temptations that don't help you with your goal.
• Flexibility to jump from one branch to another when a cousin asks for your expertise.
• Focus to complete large tasks that need to get done.
• Spontaneity to respond to a potential relative and collaborate on their research.

Making progress on each of these tasks helps you make strides in your family tree research.

Here are some time-management tips to keep you on track so you never feel overwhelmed by the hobby you love.

Set High-Level Goals

Make a list of the most important goals for your research. At a high level, what do you want to accomplish?

For example, DNA testing tells me that my parents are 4th to 6th cousins. One of my top goals is to find that set of 3rd to 5th great grandparents they share. In all the research I do from now on, finding that couple has to be my top goal.

You may have a handful of high-level goals. Put them all in a list and glance at it each time you sit down to do more research.

Break Big Goals into Easier Chunks

Your list of high-level goals can seem like a pie-in-the-sky fantasy, and not something you can do. Break each goal down into logical, manageable chunks. These individual tasks will look more realistic. And achieving each one will get you closer to that high-level goal.

For example, I keep a chart of every direct-line ancestor I've identified. (See How to Visualize Your Ancestor-Finding Progress.) The chart contains a good number of my parents' 3rd to 5th great grandparents. To achieve my high-level goal of finding my parents' connection, I can:

• Work to identify more great grandparents, one set at a time. I have tons of Italian vital records I need to search through.
• Examine the last names of the great grandparents I have identified. Do I recognize any names on Dad's side as belonging on Mom's side?
• Check the marriage records for some of these couples. My ancestors all come from neighboring towns in Italy. Do any of these couples have a husband or wife who was born in one of those towns but married in another? The out-of-towner may be connected to another branch in my family tree.

Keep a Task List

In addition to your high-level goals and each goal's individual tasks, you have plenty of other work to do on your family tree. You may need to:

• Clean up your source citations.
• Annotate the images in your tree.
• Attach documents, like census forms, to each person in your tree who's named in the document.
• Find sources for facts in your tree that you forgot to document.
• Gather the documents that are missing but you know you can find if you keep trying.
• Untangle and fix the mistakes you know are in your tree.

For this list, you need to put aside your flexibility and spontaneity for a stretch of time. Focus on completing or making significant progress on one of these important tasks. You know your family tree will be better for the effort. You want to get these tasks out of the way. So whenever possible, put your blinders on and get to it.

Keep a Contact List

Is your family tree online? Have you had a DNA test? If so, you may have had people contact you trying to find a connection. Make a list of these contacts and a description of their family details.

I have people who are trying to find a connection based on one last name, or one ancestral hometown. If I have that list handy, I can contact them when I make a new discovery.

Don't lose track of those potential relatives.

Here's your challenge:

1. Write down your high-level goals. These will change over time. You may add a bunch more before you cross any off your list.
2. Break down each high-level goal into the steps that can help you achieve those goals. Keep the list updated. Each time you learn something new, this list may change.
3. Examine your family tree and write a list of the clean-up tasks you've been meaning to do someday. The more you do, the more valuable your tree becomes.
4. Go through your email and online contacts with fellow genealogists. Did someone write to you three years ago about a brick wall you just broke wide open? Get back to them! Maybe you're related and can give each other's tree a big boost.

Finally, do what works best for you. Some people like a hand-written or printed list. Some like post-it notes on their computer monitor. I'm the type who'll go totally digital. Lately I've added tasks to my tree so they're the first thing I see when I launch Family Tree Maker.

Your hours of family tree research are your legacy. Make your family tree a thing of beauty. Like tending a garden, the more work you put into it, the better the harvest.

You may find these tips helpful, too:

• Make Progress with a Guilt-Free Genealogy Task-a-Day Calendar
• How to Plan an Efficient Genealogy Research Trip
• Haven't I Seen You Before?

Celebrating My Peasant Ancestors

The church where my ancestors were baptized and married.

It happened again. One of those well-produced ancestry TV shows we all love traced not one, but two actresses back to European royalty.

Is that what it takes to be an actress? Royal blood?

I've gone pretty far back in my ancestry. I know the names of some of my sixth great grandparents on two lines, fifth great grandparents on another line, and fourth great grandparents on the fourth.

They're all from poverty-stricken southern Italy. They're from five rural, tiny, neighboring towns.

And the majority of them worked the land to grow their food and feed their small amount of livestock.

I come from peasants.

My grandmother's first cousin, Vincenzo Sarracino, never left our ancestral hometown of Pastene, Italy.

This Thanksgiving I'm not making any fancy food. I'll stay true to my roots and make simple, real food.

And I'll make sure my sons know where their roots grow the deepest. We'll toast our ancestral province of Benevento.

Celebrate your heritage this holiday. Share some of your more interesting findings with your family. Be proud of where and who you come from.

Happy Thanksgiving!

Celebrating My Italian Roots:

• How to Read an Italian Birth Record
• How to Read an Italian Death Record
• How to Read Italian Marriage Records