Almost every day we write, pronounce, hear or read dozens of different names. Many of the names we know from childhood, others hear the first time. In our country, absolutely all citizens are holders of surnames. The names are written in the passport and a certificate in the right to drive a car and medical cards. Time runs a fast-forward, and once people stop and think about the origin of the name, about his family tree. Some people wonder goal - to draw up a genealogical tree. Reliable way, constitute a genealogical tree of the scheme in order to clearly define what kind of information already known, and that only to be seen. Try to start with ourselves, denoting a twig family tree. Then gather and record all the information about his parents, then on grandparents and wider family. Creating a family tree is difficult to imagine without the knowledge of people's names, names of settlements, dates of birth and death. Lack of only one parameter makes the further development of the family tree completely pointless exercise. Many people often do not know how to construct a family tree. Genealogy - a sphere of knowledge, which can be realized due to the need for any human to learn more about themselves and about their family tree. Special computer programs know how to construct a family tree, doing it quickly, efficiently and with mathematical precision. Preparation genealogical tree is doomed to popularity is because it relates to any of us. People are always interested in knowing more about your family - great-grandmother and great-grandfather, and tetyah dyadyah, half-brothers and sisters, cousins and a cousin of. Scientists have adopted a new technique, found a variety of options to systematize the material and to develop special programs for genealogy. "How to create a family tree?" - Attempts to solve this difficult issue led to a significant surge in population studies. Hatched computer programs also contributed to the prosperity of this trend. The dynamics of the historical categories of the population determined compiling a family tree. To create a family tree was used already become legendary program PAF. It differed reliability, ease of use, remarkable flexibility and the ability to configure different parameters. Standard PAF and is now considered fundamental to the programmers to develop new programs on genealogy. The difficulty of creating a family tree program is not so much in store huge amounts of information as to the real possibility of comparison and demonstrate. Moreover, the basis of a full-fledged program to build a family tree, as is known, is a graphical form of fixation of relationships. Initially, developers have created a universal set of items required in each case. Last name, first name, place and date of birth and death, cause of death, information about parents, place and date of marriage or divorce, education, religion, awards and titles - that these data are most important. The basis of the first standard data are exactly those points. At the moment the software has become much more perfect and most successful programs on genealogy is based on Windows. They are similar to complex modules for data management and can warn the user of incorrect input of names and dates, chart, analyze certain facts of life of tens of thousands of people.