This is an archived site and is no longer being updated. New 538 articles can be found at www.abcnews.com/538. Picture Mildred, Agnes, Ethel and Blanche. Perhaps you imagine the Golden Girls or your grandmother’s poker game. These are names for women of age, wisdom and distinction. The median living Mildred in the United States is now 78 years old. Now imagine Madison, Sydney, Alexa and Hailey. Th