A family tree shows the relationships that exist in a family group.
The first thing to do before entering fully into establishing the meaning of the term family tree is to discover its etymological origin. In this case, we can say that this is what the two words that give it shape have:
– Tree comes from Latin, exactly from arbor , which can be translated as “tree”.
– Genealogical derives from Greek and is equivalent to “relating to the study of what descent is.” It is a term formed from the sum of the following elements: the noun genos , which means “offspring”; the name logos , which can be translated as “study”; and the suffix -ico , which is used to indicate “relative to.”
What is a family tree
The scheme that allows detailing the relationships that exist between the members of a family is called a family tree . The name is linked to the form that this graphic representation takes, similar to the appearance of a tree due to its branches.
Also called a genogram (although the concept does not refer to exactly the same thing), the family tree groups, in an organized way, the descendants and ancestors of a person. That is to say: the family tree of an individual
A family tree records a person's ancestors and descendants.
Its usefulness
Family trees can be very useful in diagnosing or preventing certain diseases . By knowing an individual's genealogy, it is easy to know what genetic background there is in their family. The information helps estimate the possibility of developing a syndrome or inheriting a disease.
In addition to being able to discover your family's health history, there are other reasons why many people consider it an advantage to have their family tree. We are referring to the following:
-It is a way to discover truly surprising, curious, brave and unique people who are part of your family history.
-No less relevant is that it helps to know facts and situations of the saga to which one belongs that one had no idea about.
-Likewise, the family tree helps anyone know exactly where they come from. And we are not only referring to the individuals who are the ancestors but also to the places in the world that are important in that family.
How a family tree is developed
Traditionally, family trees were made on paper , tracing the lines that link relatives.
In recent years, however, computer programs have been developed that facilitate the collection and display of genealogical information. There are even websites that provide the service online and for free.
Other uses
It should be noted that the notion of a family tree can be used in animals . In this case we speak of pedigree , a name also given to the document where the ancestors of the specimen are recorded.
Family trees are also used to detail other types of trajectories or evolutions (of a political party, of a language, etc.). The purpose of diagrams is always to show data clearly.