Diane Disney Miller

Walt Disney's elder daughter fought L.A. officials to ensure that architect Frank Gehry's cutting-edge design for Disney Hall was realized. She also developed a strong relationship with the L.A. Philharmonic, becoming an honorary life director of the orchestra. She was 79. Full obituary
Notable deaths of 2012 (Randi Lynn Beach / For the Times / August 19, 2003)

Walt Disney's name is on Los Angeles' world-famous concert hall, but it was a far less-known Disney who came from behind the scenes to ensure that architect Frank Gehry's vision for the building stayed intact.

Diane Disney Miller, Walt Disney's eldest daughter, had previously shunned the limelight along with other women in the family. "We were just three women, my mother, my sister and me," she said in a 2003 Los Angeles Times interview. "Housewives, if you will."

That's pretty much how the public knew her until 1997, when some of the city's most powerful figures came close to forcing out Gehry during a crucial planning phase of the hall. Miller used two powerful weapons — her name and her money — to keep Gehry on the job, and she didn't let up until she knew his position was safe.

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Her husband, former studio President Ron Miller, could have told the dignitaries not to mess with her. Apprised of the "housewives" description, he countered, with a laugh: "If you like your housewives tougher than hell."

Diane Disney Miller, the only surviving child of Walt and Lillian Disney, died Tuesday at her home in the Napa Valley from complications of a fall there in September, according to family friend Richard Greene, who was the coauthor of a biography of her father. She was 79.

Miller grew up in Los Angeles, but in the mid-1980s, she and her husband moved north, living on the Napa estate where they operated Silverado Vineyards and in an apartment in San Francisco. She was involved in Bay Area arts organizations and was on the board of the San Francisco Symphony.

FULL COVERAGE: Walt Disney Concert Hall at 10

But it's likely she will be most remembered in the arts world for her role in building the Walt Disney Concert Hall in her native city. In September, not long before her fall, she chaired a gala commemorating the building's 10th anniversary.

Like many achievements in her life, she tied her work on the hall to her feelings for her father.

"I wanted something that would bear my father's name, that would come from his wealth but not be commercial," she said. "That would be just a wonderful thing for the city, for the spirit, for the soul.

"I think we achieved that."

Diane Marie Disney was born Dec. 18, 1933, in Los Angeles. The next day, The Times declared: "Mickey Mouse has a daughter."

It was at a time when the animated mouse was by far Walt Disney's most famous creation and the Disney studio was in Silver Lake. She grew up in the Los Feliz area and later, as her family's fortunes grew, in Holmby Hills.

Miller described her father, who died in 1966, as a workaholic, but on Sundays he would take her and her younger sister, Sharon, with him to the studio, where they would play. "We learned to ride bikes on that lot, learned to drive our cars in the parking lot," she said in a first-person account on a Disney company website.

He also took his daughters to Griffith Park, where they would ride the merry-go-round while he sat on a bench and watched. Walt Disney later said the experience gave him the idea of creating a park where families could enjoy attractions together.

Miller went to USC, where she planned to major in English. "I thought I might have liked to be a foreign correspondent," she said. But she met Ron Miller, a USC football star, and left school. They married in 1954 and eventually had seven children. In 1955, Disneyland opened, making her family name even more famous as the years went by.

"My dad loved his celebrity — well, he'd earned it," Miller said in 1997. "I don't like living in the wake of his celebrity. It's hard on my children, people are always calling them up for Disneyland tickets."

Ron Miller had various jobs at the Disney company and Diane worked to support several institutions, such as the Music Center. By 1980, Ron Miller had risen to president of Walt Disney Productions, and in 1983, he became chief executive. A year later, however, he was forced out in a bitter corporate coup. When Miller suggested that they get out of Los Angeles, they moved to the vineyard property they already owned and acquired the San Francisco apartment.

Lillian Disney gave $50 million in 1987 to build a new home for the Los Angeles Philharmonic. But delays set in and costs soared. Philanthropist Eli Broad and then-Mayor Richard Riordan helped lead a drive to raise the funding. However, they wanted to pull the critical task of producing working drawings for the building from Gehry, saying that the architect's firm was too inexperienced.