Daily Archives: January 13, 2014

What I’ve Learned About DNA Testing

I took a DNA test to find blood relatives on my father’s side. Ever since I got my DNA results a few months ago, I’ve been semi-obsessed with solving the puzzle of my past from the comfort of my home.  It’s a work in progress  (emphasis on “work”).

I know many of my fellow adoptees are in the same boat. Many of you are thinking about taking a DNA test, so I want you to know what I’ve learned about DNA over the last couple of months. Keep in mind I’m pretty green about the science of DNA, actually quite feeble with science in general. I’m still learning the terminology and the tools for understanding DNA results. These are just my  impressions.

DNA tests are easy. I ordered Family Tree DNA’s Family Finder test online. A few days later, it arrived in the mail. Following the simple directions, I used the little brushes that came with the kit to scrape cells and saliva from inside my cheeks. I bundled up the results and sent them back to the test company. The process was quick, painless, easy and cheap. The test only cost $104.

Ÿ• DNA test results are hard. When I got my results a few weeks later, I was stunned to see the names of more than 600 new cousins, none of whom are first cousins. What should I do with all these matches? I have not found an easy way to sort out the relatives from the two sides of the family especially since none of my matches are closer than second to fourth cousins.  I’ve also learned DNA can be random in the way it’s passed down from one generation to the next so that complicates things.

It probably would be helpful for my half-sister, Sissy, to take A DNA test. A cousin who’s a genealogist also suggested I do mitochondrial DNA testing, which would trace my mother’s ancestry only. That would help determine whether I am related to various cousins via my biological mother or biological father.

Hmmm. I’m reluctant to shell out more money for DNA testing. Fortunately, there are smart people with a passion for DNA and genealogy who will answer our questions at no cost.  Genetic genealogist Roberta J. Estes has a great website on DNA. Check it out. It is especially helpful if you’re curious about Native American ancestry.  The DNAAdoption Group on Yahoo is also helpful and extremely active.

DNA is time-consuming. Don’t take a DNA test thinking it’ll provide answers to all the burning questions you have about family. I’ve spent countless hours comparing matches in the chromosome browser, attempting to determine who’s related to who on which side of my family. Oh and did I mention the hours I’ve spent writing emails to matches?

me looking at DNA matches
How am I related to these people?

Ÿ• DNA cannot replace old-fashioned detective work. As an adoptee searching for blood relatives, my most significant discovery to date has been finding my half-sister, Sissy. DNA had nothing to do with that discovery. My wonderful search angel, Marilyn Waugh, pointed me in the direction of my mother’s family. Working with online records and old newspaper stories, my husband, Tom, found Sissy’s stepmother’s name. I gave her a call and she put me in touch with my sister.

DNA is social. I’ve had many pleasant and interesting conversations online with my new DNA cousins. Many are genealogists with a passion for family history. Some are adoptees on a mission to fill in the blanks in their life stories. Whatever their goals are, I can tell they’re good people. I can picture myself having dinner or coffee with some of these folks. That’s how friendly the connections feel.

Ÿ• DNA is tantalizing. The DNA game never gets old. Every week or so, new cousins are added to my ever-growing list of matches.

Are you sitting down? Here’s an amazing story. Just the other day, I heard about a woman whose birth mother turned up as a DNA match. How thrilling that must have been for her. She and her mother have talked on the phone. Maybe a face-to-face reunion is on the horizon.

Hearing that story sends chills down my spine and inspires me to stick with this project no matter how long it takes.