three generations of family members Family history history of medical conditions Family history Why Is It Important to Know My Family Medical History? your family history family health history Why Is It Important to Know My Family Medical History? Why Is It Important to Know My Family Medical History? important Why Is It Important to Know My Family Medical History? your family history Family history have a written summary of your complete medical history family health history important includes information from three generations of relatives Why is it important to know my family medical history?