A Record Says It. Does That Make It True?

You finally find it.

The death certificate. The marriage record. The census entry. The obituary. The document you’ve been searching for—and there, in black and white, is the answer you needed.

Case closed.

Except maybe it isn’t.

One of the easiest mistakes to make in genealogy is treating something written in a record as automatically true. Records are evidence, but they were created by people. People forget. They misunderstand questions. They repeat family stories. They guess. Sometimes they simply don’t know.

Good genealogy research requires us to ask a different question.

Not just “What does this record say?”

But “How much confidence should I place in what it says?”

A Good Record Can Contain Bad Information

Imagine you're looking at a death certificate.

It was created at the time of the person's death, so it may seem like a particularly reliable source. And for some information, it probably is.

The date and place of death may have been recorded by someone directly involved with the death or burial.

But what about the deceased person's parents?

If the person who supplied that information was the deceased's adult child, they were probably not present when their parent was born decades earlier. They may have known their grandparents well—or they may have been repeating something they'd heard years ago.

The same document can therefore contain information of very different quality.

That's why evaluating a source doesn't stop with deciding whether the document itself is reliable.

We also need to evaluate the information inside it.

Who Actually Knew?

Whenever a record gives you an important piece of information, ask:

Who supplied it?

Then ask:

How were they in a position to know?

A mother reporting the birth date of her child probably had firsthand knowledge of the event.

A grandson reporting the birthplace of a grandfather who died before he was born did not.

That doesn't automatically make the grandson wrong.

It simply changes how we evaluate the information.

Sometimes we don't know who supplied a particular detail. That's important too. Instead of silently treating the information as reliable, we can mark the informant or their knowledge as unknown and look for other evidence.

Uncertainty isn't a research failure.

Pretending uncertainty doesn't exist is much more dangerous.

What the Record Says and What You Think It Means Are Different Things

This distinction is one of the most important habits you can develop as a genealogist.

Suppose a census lists a 12-year-old boy in the household of John and Mary Smith.

The record tells you that the boy was living in their household.

You might reasonably wonder whether John and Mary were his parents.

But unless the record actually establishes that relationship, “John and Mary were his parents” is your interpretation of the evidence—not necessarily something the record directly states.

That doesn't mean the interpretation is wrong.

It means you need to recognize the difference between the information you found and the conclusion you're drawing from it.

Write them separately.

The record says:
The child lived in John Smith's household.

I am inferring:
John Smith may have been the child's father.

Now you have something you can test instead of an assumption that quietly becomes a “fact” in your family tree.

What Happens When Two Records Disagree?

This is where genealogy gets interesting.

One record says your ancestor was born in 1842.

Another says 1845.

A death certificate names one mother. A marriage record seems to point toward another.

One census says Kentucky. Another says Virginia.

The temptation is to decide which record is “right” and discard the other one.

Don't.

A conflict is information.

Ask why the records might disagree.

Who supplied each piece of information?

How close were they to the event?

When was each record created?

Could one answer have been copied from an earlier source?

Could the question have been misunderstood?

Is there another explanation that fits both records?

Sometimes one source will clearly deserve more weight than another. Other times, the conflict won't be resolved until you find additional evidence.

That's okay.

A conflict you can't explain yet is a finding, not a failure.

One Record Rarely Gets the Final Word

Genealogy becomes much stronger when we stop asking individual records to carry more weight than they should.

Instead, compare them.

If a death certificate identifies someone's parents, what does the marriage record say?

What about census records?

Probate?

Land records?

Church records?

Records of siblings?

DNA evidence?

You're looking for patterns of agreement and disagreement.

A single record may point you toward an answer. Several independent pieces of evidence that fit together can give you much greater confidence that your conclusion is sound.

And sometimes the record that doesn't fit is the one that eventually reveals that your original conclusion was wrong.

That's why conflicting evidence shouldn't be hidden or ignored. It needs to be explained.

Ask What Could Prove You Wrong

This may be the hardest question of all:

What evidence would change my mind?

Suppose you've spent months building a case that Sarah was the daughter of Thomas and Elizabeth.

You've found several clues that support the idea. You've become convinced you're right.

Now ask:

What could I find that would weaken that conclusion?

What could disprove it?

Is there another family who fits the evidence just as well?

Have I explained the records that don't fit my theory?

If you can't imagine any evidence that could change your conclusion, you may no longer be testing a hypothesis.

You may be trying to prove yourself right.

That's confirmation bias, and genealogists are just as vulnerable to it as anyone else.

Slow Down at the Important Records

You don't need to perform a full evidence analysis on every census entry or newspaper clipping you encounter.

But when a source affects an important research question—especially when you're dealing with conflicting evidence, uncertain parentage, identity questions, or a stubborn brick wall—slow down.

Ask:

Who created this source?

Who supplied the information?

Did that person actually know?

What does the record directly tell me?

What am I inferring from it?

Does other evidence agree?

What conflicts with it?

What am I still missing?

And finally:

What can I reasonably conclude right now?

Notice that the question isn't, What can I prove beyond any possible doubt?

Genealogy rarely gives us that luxury.

The goal is to build the conclusion that best explains the evidence we currently have—and remain willing to change that conclusion when better evidence appears.

From Finding Records to Building Evidence

Finding records is exciting. It's one of the reasons many of us fell in love with genealogy in the first place.

But collecting records isn't the same as doing research.

The real work happens when we compare them, question them, recognize their limitations, and determine what they actually contribute to the question we're trying to answer.

That's the difference between having a folder full of documents and having a body of evidence.

The Evidence Analysis Worksheet was designed for exactly this process. It walks you through one source at a time—identifying the source, examining its information, separating statements from inference, correlating it with other evidence, evaluating your conclusion, and deciding what to search for next.

Because the most useful question isn't:

Which record is right?

It's:

Which conclusion best explains all of the evidence?