Millions recognize her as Ellen Griswold—the endlessly patient mother trying to hold her family together while every vacation collapses into spectacular chaos.

But before Beverly D’Angelo climbed into the Griswolds’ overloaded station wagon, she had already lived several lives: illustrator, singer, Broadway performer and rising dramatic actress. Behind the laughter was a fiercely independent woman whose unpredictable journey would carry her through triumph, personal loss, motherhood and a role she never imagined would follow her for decades.

Born in Columbus, Ohio, in 1951, D’Angelo grew up in a family filled with music and creativity. Her mother was a violinist, while her father was a bass player and television-station manager. Even her family history seemed touched by ambition: Her grandfather, architect Howard Dwight Smith, designed Ohio Stadium—the legendary “Horseshoe.”

Yet acting was not D’Angelo’s original destination.

Before cameras made her famous, she worked as an illustrator at Hanna-Barbera Studios. She later moved to Canada and pursued music, becoming a backup singer for rockabilly performer Ronnie Hawkins. Members of Hawkins’ musical circle would eventually form The Band, one of the most influential groups of its era.

D’Angelo appeared to be traveling toward a musical career. Then the stage called.

She made her Broadway debut in 1976 in Rockabye Hamlet, an unconventional musical interpretation of Shakespeare. Television appearances followed, and by 1977 she had secured a small role in Woody Allen’s Annie Hall.

The doors were beginning to open—but her breakthrough would prove that she was far more than a comic performer.

In 1980, D’Angelo portrayed country music legend Patsy Cline in Coal Miner’s Daughter. She performed the vocals herself, bringing both power and vulnerability to the screen. The role earned her a Golden Globe nomination and helped the movie’s soundtrack win the Country Music Association’s Album of the Year honor.

She had demonstrated that she could sing, act and command a dramatic scene. Then, in 1983, Hollywood handed her the role that would redefine her public identity.

As Ellen Griswold in National Lampoon’s Vacation, D’Angelo became the emotional center of one of cinema’s most dysfunctional families. Chevy Chase’s Clark created the disasters, but Ellen’s exhausted looks and unwavering loyalty made audiences care about what happened next.

The film became a hit. Sequels followed, carrying the Griswolds across Europe, into Las Vegas and through one spectacularly disastrous Christmas.

D’Angelo never expected the character to become a permanent part of American popular culture.

“Nobody imagined” that Christmas Vacation would remain so deeply embedded in family tradition decades later, she told People. What appeared to be a chaotic comedy, she explained, was ultimately a love story about a family that remained together despite everything going wrong.

But Ellen Griswold was only one part of her career.

D’Angelo earned an Emmy nomination for playing Stella Kowalski in the 1984 television adaptation of A Streetcar Named Desire. She later moved into darker territory, portraying Doris Vinyard in the uncompromising 1998 drama American History X. Television audiences also saw her in Law & Order: Special Victims Unit, Entourage, Mom, Shooter and Insatiable.

Her personal life attracted intense attention as well. She married Italian aristocrat Lorenzo Salviati in 1981, though the marriage later ended. Years afterward, she began a relationship with Al Pacino.

In 2001, at age 49, D’Angelo welcomed twins Anton and Olivia with Pacino. Motherhood transformed her priorities.

“If I would have been more focused, maybe I would have had a bigger career,” she acknowledged in another People interview. “But I was focused on my kids.”

It was a decision she did not present as a defeat. After decades of professional achievement, raising her children became the role that mattered most.

Ironically, it was through them that she fully understood Ellen Griswold’s lasting power. When her children were around 10, classmates began talking about Christmas Vacation. D’Angelo suddenly realized that a movie filmed years before their birth had become a tradition for an entirely new generation.

Now in her seventies, she continues acting—and audiences continue returning to the Griswolds.

Beverly D’Angelo may always be remembered as America’s favorite movie mom. But her real legacy stretches far beyond one famous station wagon: a singer who conquered dramatic cinema, an actress who refused to be confined by comedy and a mother who willingly stepped away from a potentially bigger spotlight.

The vacations ended. The laughter never did.