Male family members will also undergo a history, physical and laboratory exams in an identical manner to that of their female family members with the addition that specific notice of their hair distribution will be made. PCOS subjects who are on oral contraceptives or other hormonal medication may have cholesterol, insulin, glucose, triglycerides and HbA1C labs drawn, whereas subjects on insulin sensitizing agents will not have any blood drawn for these tests. These subjects will undergo an ultrasound and DNA sampling.