Susan Thompson Buffett married investor Warren Buffett in 1952 and was his primary partner for more than 25 years. In the mid 1970s, the couple grew apart, and Susan moved to San Francisco to pursue her interests in music and the arts while remaining on good terms with Warren. The Berkshire Hathaway chair and CEO publicly stated that he and Susan had amicably separated, and they continued to attend select public events as a couple through the late 1970s. Susan remained an important presence in Warren's life and in the broader Buffett family until her death. The following explains what happened to Warren Buffett's first wife, her role before and after the separation, and how the family adjusted.
Marriage and Early Partnership
Susan Thompson Buffett and Warren Buffett met while attending the University of Nebraska-Lincoln, where Susan studied during the period when Warren finished his undergraduate degree. They married in 1952 when Warren was in his mid-20s and early in his investment career. Over the following decades, Susan supported Warren's professional focus and the demands of building Berkshire Hathaway into a large conglomerate. During the 1960s and early 1970s, the couple maintained a public image of stability, with Susan often described as the stabilizing force in Warren's life. This period represents the foundational phase of Warren's long-term relationship with Susan.
Key Facts About Their Early Years Together
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Marriage Year | 1952 | Biographies & public records |
| Children | Three: Howard, Peter, and Susan (Susie) | Family disclosures |
| Susan's Birth Year | 1932 | Biographical sources |
| Initial Residence | Omaha, Nebraska | Local records & interviews |
Reported Marital Difficulties and Separation
By the mid 1970s, reports from people close to the family indicated that Warren and Susan grew apart emotionally. Sources have said this was driven by different personal priorities and the isolating nature of Warren's work. In 1977, Susan moved to San Francisco to pursue music and creative projects, effectively ending the day-to-day marriage while remaining on cordial terms with Warren. Warren and Susan maintained a united public front for several more years, attending some social and philanthropic events together into the late 1970s. Yet, by the early 1980s, it was widely understood that they had separated, though they kept communication open for the sake of family stability.
Timeline of the Marital Transition
| Date or Period | Event | Why It Matters |
|---|---|---|
| 1952 | Marriage | Beginning of long-term partnership |
| 1977 | Susan moves to San Francisco | Separation becomes public and practical |
| 1980s | Acknowledged separation; continued family contact | Formal recognition of changed relationship |
| 2004 | Susan's death | End of direct spousal relationship |
Susan's Life After the Separation
Following her move, Susan Buffett focused on music, the arts, and philanthropic work, particularly involving music education. She maintained a home in San Francisco and stayed connected to the Omaha family through regular visits and shared celebrations. Warren also developed a close relationship with his longtime companion Astrid, who joined him in Omaha and later became his wife after Susan's death. Despite physical separation, Warren and Susan remained connected by mutual respect and shared responsibilities related to their children and ongoing charitable interests. Her independence and continued engagement in cultural pursuits marked this phase of her life.
Aspects of Susan's Post-Separation Life
- Relocated to San Francisco in 1977 to pursue music and arts interests
- Continued involvement in children's lives and family gatherings
- Active in local philanthropic and cultural initiatives
- Maintained a close, if more distant, personal bond with Warren
Family Dynamics and Long-Term Relationship With Warren
The long-term dynamic between Warren and Susan shifted from marital partnership to a mature, platonic friendship grounded in decades of shared history. Warren and Susan's children remained central to both of their lives, and the family routinely gathered for holidays and major events. Warren later married Astrid Menks in 2006, but he often referred to Susan as an irreplaceable part of his early life and journey. Public statements from family members reinforced that the separation was amicable and that Susan's influence on Warren and the family remained meaningful long after the marriage ended.
Relationship Evolution Summary
| Aspect | Earlier Period | Later Period |
|---|---|---|
| Living Situation | Shared household in Omaha | Separate residences, continued contact |
| Public Presentation | Presented as a united couple | Mutually respectful but separate lives |
| Family Interaction | Joint parenting and shared events | Continued collaboration in family matters |
| Emotional Bond | Romantic partnership | Long-term friendship and mutual respect |
Legacy and Public Perception
Susan Buffett is remembered for her grace under public scrutiny and her contributions to arts and education. Her decision to prioritize creative work and autonomy in midlife set a personal tone that influenced how some philanthropic families view balance between public duty and private fulfillment. Warren often credited Susan with providing early stability and perspective that helped him focus on long-term value creation. This legacy has remained intact as biographies and retrospectives continue to highlight her role as more than just a footnote in Warren's story. Her impact persists in the cultural projects she supported and the family continuity she helped preserve.
Enduring Influence at a Glance
- Championed music and arts education in Omaha and nationwide
- Served as a steady, grounding presence during Berkshire's formative years
- Left a legacy of independent purpose and private dignity
- Helped model respectful post-partnership family relationships