genetic genealogy

After 30 years, Detective Jim Scharf arrested a teenage couple's murderer--and exposed a looming battle between the pursuit of justice and the right to privacy. When Tanya Van Cuylenborg and Jay Cook were murdered during a trip to Seattle in the 1980s, detectives had few leads. The murder weapon was missing. No one witnessed any suspicious activity. And there was only a single handprint on the outside of the young couple's van. The detectives assumed Tanya and Jay were victims of a serial killer--but without any leads, the case seemed forever doomed. In deep-freeze, long-term storage, biological evidence from the crime scenes sat waiting. Meanwhile, California resident CeCe Moore began her lifetime fascination with genetic genealogy. As DNA testing companies rapidly grew in popularity, she discovered another use for the technology: solving crimes. When Detective Jim Scharf decided to send the cold case's decades-old DNA to Parabon NanoLabs, he hoped he would bring closure to the Van Cuylenborg and Cook families. He didn't know that he and Moore would make history. Anyone can submit a saliva sample to learn about their ancestry. But what happens after the results of these tests are uploaded to the internet? As lawyers, policymakers, and police officers fight over questions of consent and privacy, the implications of Scharf's case become ever clearer. Approximately 250,000 murders in the United States remain unsolved. We have the tools to catch many of these killers--but what is the cost?.

Presents a collection of essays selected from the New York Times that looks at DNA testing.

"Maud Newton's ancestors have vexed and fascinated her since she was a girl. Her mother's father, who came of age during the Great Depression in Texas, was supposedly married thirteen times, and survived being shot in the stomach by one of his wives. His father purportedly killed a man in the street with a hay hook, and later died in a mental institution. On her father's side, a Massachusetts ancestor was accused of being a witch, who cast sickness on her neighbor's ox and was later tried in court for causing the death of a child. Maud's father had a master's in aerospace engineering on scholarship from an Ivy League university and was valedictorian of his law school class; he also viewed slavery as a benevolent institution that should never have been disbanded, and would paint over the faces of brown children in her storybooks. He was obsessed with maintaining the purity of his family bloodline, which he could trace back to the days of the Revolutionary War. Her mother was a whirlwind of charisma and passions that could become obsessions; she kept over thirty cats and birds in a tiny two-bedroom apartment, and later started a church in her living room, where she would perform exorcisms. Maud's parents' marriage was acrimonious, their divorce a relief. But the meeting of their lines in her was something she could not shake. She signed up for an online account and began researching her genealogy. She found records of marriages and trials, wills in which her ancestors gave slaves to their spouses and children. The search took over her life. But as she dabbled in DNA testing and found herself sunk in census archives at 1 o'clock in the morning, it was unclear to her what she was looking for. She wanted a truth that would set her free, in a way she hadn't identified yet. This book seeks to understand why the practice of genealogy has become a multi-billion-dollar industry in contemporary America, while also mining the secrets and contradictions of one singularly memorable family history"--.

". . . journalist Libby Copeland investigates what happens when we embark on a vast social experiment with little understanding of the ramifications. She explores the culture of genealogy buffs, the science of DNA, and the business of companies like Ancestry and 23andMe, all while tracing the story of one woman, her unusual results, and a relentless methodical drive for answers that becomes a thoroughly modern genetic detective story"--Provided by publisher.

A guide on how to use DNA to find one's long-lost family.

Presents a collection of essays selected from the New York Times that looks at DNA testing.

"Traces the author's three-year investigation into what constitutes family, describing how, after receiving an e-mail from a stranger who claimed to be a distant cousin, he embarked on an effort to build the biggest family tree in history."--OCLC.

Traces the genetic history of twelve famous Americans such as Yo-Yo Ma, Meryl Streep, and Kristi Yamaguchi, by analyzing their DNA and comparing it to historical data.

A guide to family genealogy research using tools such as social networking websites and genetic testing.