[noun] - (the study of) the history of the past and present members of a family, or a drawing showing this with all past and present members joined together by linesI've been studying the genealogy of my family. [U]My father has produced a genealogy (= drawing showing the members) of our family back to 1732. [C]
GENEALOGY
Meaning of GENEALOGY in English
Cambridge English vocab. Кембриджский английский словарь. 2012