✓ Research of Orthodox peasant and townsperson (burgher) families. For such families, the primary sources are metric books, confessional lists, and other church registration documents. Metric records allow to establish the dates of birth and baptism, marriage, and death, the names of parents and spouses, place of residence, and other information.
Marriage records can be particularly valuable for continuing the research. They often contain the age of the spouses and information about their origin, allowing to move to the previous generation or determine a new geographical direction of the search.
Confessional lists, if they have survived for the required settlement and period, help to establish family composition, the age of relatives, and the cohabitation of several generations.
Additional information can be provided by details of godparents at baptism and witnesses at marriage — their analysis helps to distinguish namesakes.
✓ Research of Cossack families. Don Cossacks had their own registration system, separate from the provincial one. To research such a family, it is necessary to establish the stanitsa and yurt to which it belonged, since it was by stanitsa that family lists were kept, reflecting the composition of the household, the age of family members, and changes between censuses.
Stanitsa metric books and military revisions complement the picture with information about military service, land allotment, and class changes. If a family was registered to another stanitsa or resettled in connection with service, the research continues in a new direction, taking into account the history of the specific Cossack yurt.
✓ Research of Old Believer families. Old Believer communities were a notable part of the region's population. Until the end of the 19th century, the registration of marriages, births, and deaths of Old Believers was often conducted through the official Orthodox Church or recorded within the community without state recognition, which complicates the search for early documents.
After the legalization of Old Believer metric books at the beginning of the 20th century, a more systematic source for researching such families emerged. In the absence of direct documents, alternative sources are used — confessional lists, revision lists, and family lists, where Old Believers could be recorded alongside the rest of the population.
✓ Research of Lutheran families and descendants of Slavo-Serbia settlers. The history of individual settlements of the Luhansk region is connected with Serbian, Montenegrin, and Moldavian settlers who established themselves here in the middle of the 18th century as part of the Slavo-Serbia military-settlement project, as well as with later German colonists of the Lutheran faith.
In the research of such families, the historical name of the settlement, regiment, or company to which the family belonged, religious denomination, and possible place of residence before migration to the region are established. If archival documents allow to determine the previous region or country of origin, the research continues in a new direction.
✓ Research of working-class settlement families. The development of metallurgy and coal mining in the 19th and 20th centuries led to the formation of industrial settlements, the population of which was often made up of migrants from other provinces of the Russian Empire and later the USSR. For such families, the research is built upon establishing the place of origin before moving to the Luhansk region, after which the search can continue in the archives of the family's region of origin.