Chapter 1: The Census Trap & The Truth About Margarett
Welcome to Day 1 of Sifting Through the Soil. I’m starting with a story about how technology can actually get our history wrong if we aren’t careful.
Outsmarting the Algorithm
While looking at an old census record for Bion Devalley, my genealogy software made a snap judgment. It saw an older woman named Margrett Boyer/Bayer (spelled with two ‘t’s!) living in the house where Bion was listed as the “Head.” Because of her age and position in the record, the program assumed she was Bion’s mother.
But something didn’t sit right with me. I kept digging, looking at the actual relationships between everyone in that household, and I realized the computer was wrong.
Setting the Record Straight
Margrett Bayer isn’t Bion’s mother—she is his mother-in-law. She was living with her daughter, Mary Devalley, and her son-in-law. This is a classic “Census Trap” that often confuses modern software, but it’s a huge distinction for our family tree.
By catching this mistake, I was able to correctly link her to her husband: Henry Boyer.
The Boyer Deep-Dive
Now that I’ve rescued Henry and Margrett from the wrong branch of the tree, they have become my main focus. They are the matriarch and patriarch of the Boyer line that leads directly to us.
We’re no longer chasing “phantom ancestors”; we are tracing a real couple who moved through the settlements of Missouri. My next goal is to figure out why the name flips between “Bayer” and “Boyer” and find exactly where they were before they hit the Midwest soil.
Genealogy takes a human eye to see the difference between a mother and a mother-in-law, and I’m glad I caught it before we went miles down the wrong path!
📸 The Evidence
Check out this snippet from the census record. You can see Bion at the top as the Head of Household and Margrett further down. It’s easy to see how a computer would get confused, but the family connection tells the real story.
Tomorrow’s Story: I’m digging deeper into Henry Boyer’s records to see if I can find his original footprint in Missouri.
Disclaimer This blog is a personal project and is for informational purposes only. It is not intended to serve as a definitive legal or historical record for anyone other than myself.



