My 18-year-old son moved into an apartment with his childhood best friend. I thought they were prepared to handle life independently. But only two days later, Wyatt returned home in tears. He locked the door and whispered, “Mom, there’s something I need to tell you. Please don’t call Austin.” Then he gave me a document he’d discovered at Austin’s house, and what I read nearly made me collapse.

It was a printout from a family genetics website where people send in saliva samples to learn about their ancestral roots.

At the very top of the page, bold letters announced the family matches for Austin Murphy.

Listed right below that header were dozens of distant cousins spread across Ireland and the Midwest.

Yet highlighted in bright yellow at the very summit was Wyatt Jenkins.

The predicted relationship clearly stated that the two boys were half siblings sharing almost twenty five percent of their DNA.

Clipped directly behind the genetic match summary was an older, yellowed sheet of clinic stationary from the Heartland Reproductive Clinic in Omaha.

It was a donor specification sheet for Donor 5219, describing a man six feet two inches tall with dark brown wavy hair, pale hazel eyes, and a graduate degree in chemistry.

My hands began to shake so hard that the paper rattled against the tabletop.