Question: when was the choreographer of Swinging on a Star born?

Context articles: Marta Ribera
Star Born
Dick Williams (singer)
Rosie Perez
Constance Talmadge
Lonnie Burr
Sharon Savoy
The Stars Are Ours!
Kathleen Marshall
Swinging on a Star (musical)

Marta Ribera is a Spanish theatrical actress star born in 1971.
 She is perhaps best known for her roles in the Frank Wildhorn musical Jekyll & Hyde (musical) in the starring role of Lucy Harris and her most recent role as The Lady of the Lake in Monty Python's Spamalot.
 She has also appeared as Sally Bowles in Cabaret (musical), amongst other roles.
Star Born is a science fiction novel by American writer Andre Norton, first published in 1957 by World Publishing Company of Cleveland.
 This is the sequel to "The Stars Are Ours!
" and continues that adventure three generations on.
Dick Williams (born June 7, 1926) is an American singer and actor.
 He is the older brother of Andy Williams and had started out like Andy in The Williams Brothers.
 Williams was born in Wall Lake, Iowa, the son of Jay Emerson and Florence (née Finley) Williams.
 While living in Cheviot, Ohio, Williams attended Western Hills High School in Cincinnati, Ohio.
 He finished high school at University High School, in West Los Angeles, because of his family's move to California.
 Williams had brothers: Bob, Don, and Andy.
 One of his first performance was in a children's choir at the local Presbyterian church.
 He and his brothers formed the Williams Brothers quartet in late 1938, and they performed on radio in the Midwest, first at WHO, in Des Moines, Iowa, In July 1940 the family the family moved to Chicago and received a job at WLS, in Chicago, and WLW, in Cincinnati.
 Moving to Los Angeles in 1943, the Williams Brothers sang with Bing Crosby on the hit record "Swinging on a Star" (1944).
 They appeared in four musical films: "Janie" (1944), "Kansas City Kitty" (1944), "Something in the Wind" (1947) and "Ladies' Man" (1947).
The Williams Brothers were signed by Metro-Goldwyn-Mayer to appear in "Anchors Aweigh" and "Ziegfeld Follies" (1945) but, before they went before the cameras, the oldest brother, Bob, was drafted into military service and the group's contract was canceled.
 Kay Thompson, a former radio star who was now head of the vocal department at MGM, had a nose for talent and hired the remaining three Williams brothers to sing in her large choir on many soundtracks for MGM films, including "The Harvey Girls" (1946).
 When Bob completed his military service, Kay hired all four brothers to sing on the soundtrack to "Good News" (1947).
Rosa Maria "Rosie" Perez (born September 6, 1964) is an American actress, community activist, talk show host, author, dancer, and choreographer.
 Her film breakthrough was in Spike Lee's "Do the Right Thing" (1989), which she followed with "White Men Can't Jump" (1992).
 Among many honors, she was nominated for the Academy Award for Best Supporting Actress for her performance in "Fearless" (1993).
 She was also nominated for three Emmy Awards for her work as a choreographer on "In Living Color".
 In 2007, Perez starred on Broadway as Googie Gomez in a revival of "The Ritz", and she was nominated for an Indie Spirit Award for her performance in "The Take".
 Perez was a regular host on "The View" and in 2015 she returned to Broadway to star in "Fish in the Dark", a new play written by Larry David.
Constance Alice Talmadge (April 19, 1898 – November 23, 1973) was an American silent movie star born in Brooklyn, New York.
 She was the sister of actresses Norma and Natalie Talmadge.
Lonnie Burr (born May 31, 1943) is an American actor, dancer/choreographer, singer, director and author, best known for having been a star on the original "Mickey Mouse Club" television show from 1955 to 1959.
Sharon Savoy is an American dancer, choreographer and author.
 Born and raised in Chicago, Illinois, she began studying dance at the North Carolina School of the Arts at age 15, and later moved to New York City to attend the School of American Ballet until the age of 19.
 Savoy danced in several ballet companies and later became a Star Search Dance Champion, Blackpool Champion, World Champion and U.S. Open Champion for her mastery in ballroom dance.
 She continues choreography and dance work in various T.V. shows, competitions and movies.
 She won the 2013 "World's Best Female Dancer" at the Huading Awards, held in Macau, China.
The Stars Are Ours!
 is a 1954 science fiction novel by American writer Andre Norton.
 It describes the first interstellar voyage, undertaken to escape the tyranny that rules the Earth.
 Norton wrote a sequel, "Star Born", which was published in 1957.
Kathleen Marshall (born 1962) is an American director, choreographer, and creative consultant.
"Swinging on a Star" was originally produced at the George Street Playhouse in 1994, with an additional production at the Goodspeed Opera House.
 It opened on Broadway at the Music Box Theatre on October 22, 1995 and closed on January 13, 1996 after 96 performances and 19 previews.
 Directed by Michael Leeds and choreographed by Kathleen Marshall, it featured Michael McGrath, Teresa Burrell, Lewis Cleale, Denise Faye, Eugene Fleming, Kathy Fitzgerald, and Alvaleta Guess.