Meaning of Genealogy
Unknown / অজানা / अज्ञात
a record or account of the ancestry and descent of a person, family, group, etc.
the study of family ancestries and histories.
descent from an original form or progenitor; lineage; ancestry.
Biology. a group of individuals or species having a common ancestry: The various species of Darwin's finches form a closely knit genealogy.
the direct descent of an individual or group from an ancestor