
What our clients are saying ....
K. Throndset, WI
"I’m so thankful for Julie’s expertise! I appreciated her insight and thoughtful research! She helped to solve a long-standing family mystery. Thanks Julie!! "
T. Lund, CA
"Julie has helped me in an amazing way. In about half an hour she was able to trace my heritage to determine that I am eligible to be a daughter of the American revolution. "
S. Grothe, CA
"Solid, professional advice and execution of the strategy - good value! She solved a 30 year-old brick wall for my family. Hire Julie and you can't go wrong."
Dee Dee, CA
I thoroughly enjoyed interacting with Julie. She was very helpful--and enthusiastic--, giving me tips that I understood and that will help me find additional information. Because I'm working with small amounts of DNA, Julie could not immediately help me, but I look forward to working with her again.

🧬 About Me!
Hi, I’m Julie R. Tonseth — a professional genetic genealogist helping people solve family mysteries through DNA.
For over a decade, I’ve worked with clients across the United States to untangle complex family histories using genetic evidence, traditional research, and a healthy dose of curiosity.
Whether it’s a surprise sibling, an unknown parent, or a mystery grandparent, I specialize in helping people understand their DNA results—and what those results mean for their family story.
🔍 How I Got Started
My journey began in 2007, when I took one of the first commercially available DNA test kits with my son. That single test opened the door to a passion that’s only grown stronger.
In 2012, my mom asked for help researching both sides of our family. That request launched me into full-scale genealogical research, and eventually into a career helping others uncover the truth in their own trees.
🎓 Training & Memberships
I completed the Boston University Genealogical Research Program and am a member of:
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The Association of Professional Genealogists
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The National Genealogical Society
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The California Genealogical Society
I’m also a Toastmaster and bring a clear, conversational approach to every client conversation—because DNA doesn’t have to feel confusing.
🌍 I Work Nationwide
You don’t need to live nearby to work with me.
I help clients nationwide via virtual consultations—whether you're in California or Connecticut, I’m just a Zoom away.
If you're feeling overwhelmed by unexpected DNA results or just want help figuring out where to begin, I’m here for you.
📬 Ready to Get Started?
Contact me here and let’s see what your DNA can reveal.