To many ballet critics, Ms. Seymour was maybe the best dance-actress of her technology, with a fluid, naturalistic model and uncanny skill to vanish into a component. “Above all,” dance critic David Vaughan as soon as wrote, “what makes Seymour so uncommon and useful an artist is that each by instinct and intelligence she approaches all dancing in a ‘trendy’ method, in using the entire physique, the flexibility to convey drama by way of motion, the sense of dedication.”
Ms. Seymour additionally taught dance, dabbled in choreography and directed corporations in Munich and Athens, together with throughout a stint within the late Seventies on the Bavarian State Opera Ballet. Onstage, she carried out in classics resembling “Swan Lake” and “The Sleeping Magnificence” — “like a great woman ought to,” she joked — however was happiest in new roles, which gave her an opportunity to search out or create that means in her steps, somewhat than be taught a sequence of established actions.
Raised in a patch of rural Alberta that she described as “wheat, oil and cow nation,” Ms. Seymour studied dance in Vancouver earlier than coming underneath the wing of Ashton, a classical choreographer and director recognized for his work with the Royal Ballet. He turned to Ms. Seymour to originate roles together with the lovestruck Younger Lady in “The Two Pigeons” (1961), the bored housewife Natalia Petrovna in “A Month in the Country” (1976) and the trendy dance pioneer Isadora Duncan, whose earthy, free-flowing approach impressed his solo work “Five Brahms Waltzes in the Manner of Isadora Duncan” (1975-76).
Ms. Seymour was additionally a muse for MacMillan, who solid the dancer as mysterious, seductive or independent-minded girls resembling Mary Vetsera in “Mayerling” (1978), about an obvious murder-suicide in Nineteenth-century Vienna, and Anna Anderson, who claimed to be Tsar Nicholas II’s youngest daughter, in “Anastasia,” which premiered as a one-act in 1967 and was later expanded right into a full-length ballet.
“We thought we had been going someplace, breaking new floor on a regular basis,” she advised the Sunday Occasions of London in 2017, wanting again on her partnership with MacMillan. “Kenneth wished us to give you concepts. He stuffed within the scene like a theater director, then gave us a number of duty find our method. … One of many good bits of recommendation he gave me was, don’t be afraid to be ugly. The opposite was that you simply’ve obtained to search out your mild, in any other case there’s no level occurring.”
For “The Invitation” (1960), one in all her first collaborations with MacMillan, she performed a younger girl who’s seduced and raped onstage. The solid included Christopher Gable, with whom she was later chosen to star in MacMillan’s “Romeo and Juliet” (1965), a manufacturing that featured music from Russian composer Sergei Prokofiev and, with a unique lead solid, grew to become a box-office sensation.
The manufacturing “broke hearts and shattered my life,” Ms. Seymour recalled.
In her 1984 autobiography, “Lynn,” written with journalist Paul Gardner, she mentioned that in the course of the lead-up to the ballet, she had an abortion in order that she may proceed rehearsing. “We may produce other kids, I reasoned. Juliet was mine,” she wrote, including that the position “was a priceless reward from Kenneth, glazed particularly for me. Juliet, the classical heroine of the theater, was the end result of all my fantasy roles as a dancer.”
However shortly earlier than the premiere, the Royal Ballet’s American impresario, Sol Hurok, pushed for larger stars. Ms. Seymour and Gable had been dropped from the primary solid, and the ballet opened with Rudolf Nureyev and prima ballerina Margot Fonteyn, to whom she was compelled to show the steps.
Relegated to the second solid, Ms. Seymour was devastated. Her marriage to dancer-turned-photographer Colin Jones quickly collapsed. But she additionally discovered a few of the success she had craved, delivering a uncooked, sensual efficiency that enthralled critics and shocked audiences.
“The place different Juliets on the balcony would look longingly as much as the celebs, she used to writhe like a cat in warmth, brushing her arms, shoulders, neck in opposition to the balcony itself, her complete physique in want of friction,” New York Occasions dance critic Alastair Macaulay recalled decades later. “‘That’s not Juliet, that’s a whore,’ I bear in mind some followers saying. I used to be smitten.”
Ms. Seymour returned to the position just a few years later, enjoying Juliet to Mikhail Baryshnikov’s Romeo. She additionally maintained a friendship with the present’s unique male lead, Nureyev, partnering with him on initiatives that included a 1979 movie model of “Giselle.” The Russian dancer was entranced, in line with “Nureyev,” a biography by Julie Kavanagh; as soon as, he described Ms. Seymour’s dancing as a sort of creative aphrodisiac. “Heaven descends into your lap,” he mentioned.
Not all of Ms. Seymour’s fellow dancers had been so enamored by her persona.
“I feel I used to be somewhat international,” she advised the New York Times in 1989, wanting again on her years on the Royal Ballet. “I used to be basically form of North American in what to me was a form of international scenario. It was a tradition shock. I will need to have appeared somewhat abrasive and positively somewhat too eager. You needed to be cool there, in any respect prices, which was an artwork I didn’t have an oz. of.”
As she advised it, the act of efficiency itself was not completely pure to her. She felt extra at house within the privateness of the rehearsal room than going through “the terrifying flood of shimmering white and blue and gold stage lights” at a venue just like the Royal Opera Home.
“The stage is just not magic for me,” she wrote in her autobiography. “I at all times felt the viewers was ready to see that first drop of blood.”
Berta Lynn Springbett — by her account, it was MacMillan who urged she change her identify — was born in Wainwright, Alberta, on March 8, 1939. Her father was a dentist, her mom a homemaker. She started learning dance after watching the Powell and Pressburger movie “The Crimson Sneakers” (1948) and seeing a efficiency of the ballet “Coppélia,” and at 15 she auditioned for Ashton, who was touring Canada with the Sadler’s Wells Ballet.
Ms. Seymour received a scholarship to review at what’s now the Royal Ballet College, and in 1956 she joined the Covent Backyard Opera Ballet. She was quickly dancing with the Royal Ballet Touring Firm, and in 1958 she starred in MacMillan’s “The Burrow,” a claustrophobic drama that reminded some critics of “The Diary of Anne Frank.” The following yr, she was named a principal dancer for the Royal Ballet.
Her reference to the corporate was severed for just a few years after the premiere of “Romeo and Juliet,” when she moved to West Berlin to affix MacMillan on the Deutsche Oper, working as prima ballerina whereas he served as director. After MacMillan was on condition that publish on the Royal Ballet in 1970, Ms. Seymour returned to the corporate as properly, this time as a visitor artist.
Ms. Seymour labored with a bunch of choreographers, together with Jerome Robbins (“Dances at a Gathering”), Glen Tetley (“Voluntaries”), John Cranko (“Onegin”) and Alvin Ailey, for whom she performed a troubled rock star in “Flowers” (1971), impressed by the lifetime of Janis Joplin. She introduced her retirement from the stage in 1981.
Partly, she was bodily exhausted, bored with the toll that dancing took on her physique. “I’m not a lot use for something the following day — or the day after that,” she advised Britain’s Observer newspaper.
But she discovered it troublesome to stop completely, popping out of retirement for roles that included originating the Depraved Stepmother in Matthew Bourne’s “Cinderella,” which premiered in 1997 on London’s West Finish.
Ms. Seymour’s marriages to Jones, Philip Tempo and Vanya Hackel all resulted in divorce. Survivors embrace twin sons from a relationship with Deutsche Oper dancer Eike Waltz, Jerszy and Adrian Seymour; a son from her second marriage, Demian Tempo; a brother; and 4 grandchildren.
For all of the intricacies of her footwork, Ms. Seymour confessed that a lot of the time she may hardly see what she was doing. She was nearsighted, and mentioned she needed to memorize the format of the stage, transferring from place to put by way of a method that she known as “semi-blind Braille.”
When the Occasions of London requested in 1997 why she didn’t simply put on contact lenses throughout performances, she defined that she “tried them as soon as, nevertheless it was a catastrophe.
“Not solely was I capable of see the viewers, I couldn’t discover my stability as a result of they gave me a false sense of the place the ground was, so I by no means wore them once more. I discovered with the ability to see correctly terribly invasive. I want to be in my very own world, which is much better — and much safer.”