photo by Pat Karis 

Genetic Genealogy

Genetic genealogy is the use of DNA testing in combination with traditional genealogy and historical records to trace the genetic heritage of individuals and families. Here are some of the benefits of genetic genealogy.

• Identifying Biological Relationships

Genetic genealogy can help identify biological relationships between individuals, even if they are separated by many generations or have unknown or adoptive parents. DNA testing can confirm or refute relationships suggested by genealogical research.

• Finding Biological Relatives

DNA testing can help individuals find biological relatives they did not know they had, such as siblings, parents, or grandparents. This can be especially helpful for adoptees or individuals who were donor-conceived.

• Solving Genealogical Puzzles

DNA testing can help solve genealogical puzzles that may have been difficult or impossible to solve using traditional methods. This can include identifying the parents of an illegitimate child or tracing ancestors who were lost to history.

• Understanding Ancestry and Migration

DNA testing can provide insight into an individual's ancestry and migration patterns. By analyzing genetic markers, researchers can determine an individual's ethnicity or geographical origin and track the movement of populations over time.

• Medical Applications

Genetic genealogy can have medical applications. For example, DNA testing can identify genetic predispositions to certain diseases, allowing individuals to take proactive steps to manage their health.

Overall, genetic genealogy can help individuals gain a better understanding of their genetic heritage and biological relationships. It can also help solve genealogical puzzles and provide valuable medical information.