Rasool Mahmoudi - university college of daneshvaran
Ayaz Isazadeh - university of tabriz
Japer Karimpour - university of tabriz

genealogy is an important tool to manage individuals familiar information . And it is used to trace inherited diseases. Retrieving family relationship is and important and determinative issue in genealogy tree.these issues are folloved bye the family information banks designers. different methods and algorithms with different features have been provided to manage information of individuals within the genealogy tree.most of these methods and algorithms do not cover the individual familiy relationships perfectly. this peaper presents a code based method witch can retrieve all the family relationships between individuals in a family tree. also we will achieve advance information within the genealogy tree bye using this type of coding .

coding. Decoding. Pedigree. Relationship. genealogy tree