Archived Blog Posts

You should test more Y-chromosome DNA short tandem repeat (STR) markers when you wish to compare additional markers against others with similar results. They will refine your matches for genealogical purposes. It does not increase the number of

What is the probability that my relative and I share enough autosomal DNA for testing to detect?

If your relationship is within recent generations (2nd cousins or more recent relatives), testing is almost sure to detect your

Richard III, the protagonist in Shakespeare's play of the same name, is the focus of this year's Queen's Lecture. In August 2012, the University of Leicester in collaboration with the Richard III Society and

Back in August, crews working on part of Leine castle uncovered a long-dead skeleton. Early analysis of the remains by researchers at Lund University indicates that the bones are centuries old, which could put them

MAURICE GLEESON MB is a London-based doctor during the day, but when he’s not working the Irishman is delving deep into his family’s history, using DNA.

He’s gearing up