Genetic and genealogical (genealogical) study of the genus Nilogovoi (based on the DNA of autosomes)

Abstract

The article deals with the problem of genetic and genealogical (genealogical) verification of the documentary pedigree of the Nilogovs, reconstructed by the methods of classical genealogy. Thanks to the testing of male and female representatives of the genus Nilogov on the DNA of autosomes, it was possible to genealogically confirm the documentary pedigree of the author of the article to his direct ancestor Semyon Danilovich Nilogov, who lived in the XVIII century. The object of study is the biological pedigree of the Nilogovs, and the subject is the archival and documentary reconstruction of the pedigree of the Nilogovs before the XVIII century. The source base of the work was the collections of such archives as: the State Archive of the Perm Territory, the Komi-Permyatsky District State Archive, the Russian State Archive of Ancient Acts, the archive of the city of Minusinsk; personal archives of several Nilogov families were also used. The novelty of the work is the application of modern genetic and genealogical methodology for the objectification of a specific documentary pedigree by certifying biological kinship in the "descendant – ancestor" chain. Specifically, the genetic relationship of two distant relatives N. A. Nelogov and R. A. Arinicheva was studied at the level of the sixth degree. Thanks to testing of autosomal DNA of these donors, it was possible to identify their common nucleotide segments (text sequences in the form of nitrogenous bases), after which, using the statistical database of genetic kinship, The Shared cM Project 4.0., it was possible to confirm the documented reconstructed pedigree. The introduction of modern methods of molecular genetics (biological science) into scientific genealogy (historical science) is an actual trend of systemic (interdisciplinary) research.