Abstract
Trying to understand family relationships and interference of each member in the family organization, we conducted a case study by resident professionals in family health in a Family Health Strategy, located in Claros-MG Montes municipality, in the second half of 2015 and the first half of 2016 the family approach tools were applied; Genogram, F.I.R.O. P.R.A.C.T.I.C.E and Family Life Cycle, for the preparation of Genogram and ecomap was used GenoPro 2016 to Windows program. Understand the relationship of the subject in question inserted in family dynamics and thus how this interaction interferes with their illness and strengthening, that is, in its health-disease process and other family members.