**Mary Williams** (November 12, 1852 – 1951) was a prominent American astrologer, recognized as the oldest member of the American Federation of Astrologers (AFA) at the time of her passing in San Diego, California. Born in New York City, Williams dedicated her life to the study and practice of astrology, influencing many through her insights and teachings.

In the realm of Human Design, Mary Williams was classified as a **Generator**, a type known for its powerful life force and ability to respond to the world around them. Her **Emotional Inner Authority** guided her decision-making process, allowing her to navigate life with a deep sense of emotional clarity and resilience. This emotional depth likely contributed to her profound understanding of astrological principles and her ability to connect with others on a meaningful level.

Williams operated with the **Strategy to Respond**, which is essential for Generators. This strategy emphasizes the importance of waiting for external stimuli before taking action, a trait that may have enhanced her astrological practice by allowing her to respond to the needs and questions of her clients with genuine insight.

Her **4/6 Profile** indicates a dual nature in her approach to life—drawing from both personal experiences and the wisdom gained through observation. The 4/6 Profile is often characterized by a strong network of relationships and a desire to share learned experiences, which may have played a significant role in her ability to teach and mentor aspiring astrologers.

Mary’s **Incarnation Cross**, the **Right Angle Cross of Rulership** (26/45 | 47/22), suggests a life path focused on leadership and governance, with a strong emphasis on establishing order and responsibility. This aspect of her Human Design may have influenced her authoritative voice in the astrological community, as she guided others in understanding their own paths and potential.

Throughout her life, Mary Williams’s unique blend of astrological expertise and Human Design characteristics positioned her as a respected figure in her field, leaving a lasting legacy that continues to inspire astrologers today.