That article is the synthesis of the research Grandmothers, mothers and daughters. The female subjectivity on three generations. (A study about gender social representation through of life stories), realized by Lic. in Psicology Tatiana Cordero Sanchez, and supervized by Dr. Norma Vasallo Barrueta. Three generations of women: 6 young women, between 18 and 25 years old, 6 adult women, between 40 and 50 years old, and 6 old women, between 65 and 75 years old, were constituted the studied subjects. The main aspects of the text are summarried on the title. It's also refers to used methodological proceeding of aplication and result analysis. Besides, the author develops some categories, definitions and theoretical reference ideas, that were taken into consideration to explain the studied reality. Finally, the conclusions show the integration and the exploration of the found contents.