Title: It's all relative
Description: 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.
Subjects: Genetic genealogy, Family, Genealogy, New York Times reviewed, Jacobs, A. J., 1968- -- Family, Jacobs family, Genetic genealogy -- United States
Places: United States
People: Jacobs family, A. J. Jacobs (1968-)