You can see that only by tracing a particular familyline, possibly back to the 14th century or beyond, will you discover which version of a surname is yours.
Further testing in Great Britain established the mitochondrial-DNA haplogroup and sequences for the Romanov familyline.
英国安排进一步为罗曼诺夫家族做线粒体d NA单倍型和序列测试。
3
Behind the country's stunted businesses lie the habits and fears of a long line of family entrepreneurs who cling to control of their companies late into life.