Problem: Background: Allen was born in San Francisco, California, to George Allen and Margaret Theresa ("Molly") Allen (nee Darragh; later Mrs. Edward Pidgeon), who were both of Irish Catholic extraction. She made her first appearance on stage at age three and was given her first role on the radio by Eddie Cantor. She was educated at the Star of the Sea Convent School and during that time became a talented dancer.
Context: In the early 1930s, Burns and Allen made several short films, preserving several of their classic vaudeville routines on celluloid. They also made two films with W. C. Fields--International House (1933) and Six of a Kind (1934). In 1937, Burns and Allen starred with Fred Astaire in A Damsel in Distress, a musical with an original score by George Gershwin, which introduced the song "A Foggy Day". It was Astaire's first RKO film without dancing partner Ginger Rogers.  Astaire's co-star Joan Fontaine was not a dancer, and he was reluctant to dance on screen alone. He also felt the script needed more comic relief to enhance the overall appeal of the film. Burns and Allen had each worked in vaudeville as dancers ("hoofers") before forming their act, and when word of the project reached them, they called Astaire and he asked them to audition.  Burns contacted an act he had once seen that performed a dance using brooms. For the next several weeks, he and Allen worked at home to learn the complicated routine for their audition. When they presented the "Whisk Broom Dance" to Astaire, he was so taken by it, that he had them teach it to him and it was added to the film. Their talents were further highlighted as they matched Astaire step by step in the demanding "Funhouse Dance". Throughout the picture, Burns and Allen amazed audiences and critics as they "effortlessly" kept pace with the most famous dancer in films, as many did not know either of them could dance.
Question: Who wrote a book about her?
Answer: 

Problem: Background: Kajol (born Kajol Mukherjee; 5 August 1974) is an Indian film actress, who predominantly works in Hindi cinema. Born in Mumbai to the Mukherjee-Samarth family, she is the daughter of actress Tanuja Samarth and filmmaker Shomu Mukherjee. One of India's most successful actresses, Kajol is the recipient of numerous accolades, including six Filmfare Awards, and alongside her aunt Nutan, she holds the record for most Best Actress wins at the ceremony, with five. In 2011, the Government of India awarded her with the Padma Shri, the fourth highest civilian honour of the country.
Context: Kajol began dating fellow actor, Ajay Devgn, in 1994, while filming for Gundaraj. Members of the media, however, labelled them as an "unlikely pair" due to their contrasting personalities. Devgn explained their relationship by saying, "We never resorted to the usual 'I Love you' routine. A proposal never happened. We grew with each other. Marriage was never discussed, but it was always imminent". They subsequently got married on 24 February 1999 in a traditional Maharashtrian style ceremony at the Devgan house. The wedding was subject to wide media scrutiny, as certain members of the media criticised Kajol's decision to settle down at the "peak of her career". Kajol, however, maintained that she would not quit films, but would cut down on the amount of work that she did.  Following her marriage, Kajol moved in with Devgan and his parents at the latter's ancestral house in Juhu. While media members speculated about a lack of compatibility between her in-laws and her, Kajol clarified that they were "like parents to me" and encouraged her to continue working in films. Tabloids have often romantically linked Devgan with other Bollywood actresses, and have reported about an imminent divorce. Refuting the rumours, Kajol stated, "I don't believe in those rumours because I know the way this industry functions. [...] You cannot continue a marriage without the basic trust. Frankly, I don't care for such talk."  In 2001, Kajol was pregnant with her first child. However, due to an ectopic pregnancy, she suffered from a miscarriage. On 20 April 2003, Kajol gave birth to a daughter, Nysa. Seven years later, on 13 September 2010, she gave birth to a son, Yug. She described motherhood as "fab" and added that her kids brought out "the best in her".
Question: Does she have any living children?
Answer: On 20 April 2003, Kajol gave birth to a daughter, Nysa. Seven years later, on 13 September 2010, she gave birth to a son, Yug.

Problem: Background: Duncan began her dancing career at a very early age by giving lessons in her home to neighbourhood children, and this continued through her teenage years. Her novel approach to dance was evident in these early classes, in which she "followed [her] fantasy and improvised, teaching any pretty thing that came into [her] head". A desire to travel brought her to Chicago, where she auditioned for many theater companies, finally finding a place in Augustin Daly's company. This took her to New York City where her unique vision of dance clashed with the popular pantomimes of theater companies.
Context: On the night of September 14, 1927, in Nice, France, Duncan was a passenger in an Amilcar CGSS automobile owned by Benoit Falchetto, a French-Italian mechanic. She wore a long, flowing, hand-painted silk scarf, created by the Russian-born artist Roman Chatov, a gift from her friend Mary Desti, the mother of American film director Preston Sturges. Desti, who saw Duncan off, had asked her to wear a cape in the open-air vehicle because of the cold weather, but she would only agree to wear the scarf. As they departed, she reportedly said to Desti and some companions, "Adieu, mes amis. Je vais a la gloire!" ("Farewell, my friends. I go to glory!"); but according to the American novelist Glenway Wescott, Desti later told him that Duncan's actual parting words were, "Je vais a l'amour" ("I am off to love"). Desti considered this embarrassing, as it suggested that she and Falchetto were going to her hotel for a tryst.  Her silk scarf, draped around her neck, became entangled around the open-spoked wheels and rear axle, pulling her from the open car and breaking her neck. Desti said she called out to warn Duncan about the scarf almost immediately after the car left. Desti brought Duncan to the hospital, where she was pronounced dead.  As The New York Times noted in its obituary: "Isadora Duncan, the American dancer, tonight met a tragic death at Nice on the Riviera. According to dispatches from Nice, Duncan was hurled in an extraordinary manner from an open automobile in which she was riding and instantly killed by the force of her fall to the stone pavement." Other sources noted that she was almost decapitated by the sudden tightening of the scarf around her neck. The accident gave rise to Gertrude Stein's mordant remark that "affectations can be dangerous". At her death, Duncan was a Soviet citizen. Her will was the first of a Soviet citizen to be probated in the U.S.  Duncan was cremated, and her ashes were placed next to those of her children in the columbarium at Pere Lachaise Cemetery in Paris. On the headstone of her grave is inscribed Ecole du Ballet de l'Opera de Paris ("Ballet School of the Opera of Paris").
Question: Did Duncan have any family when she died?
Answer:
Duncan was cremated, and her ashes were placed next to those of her children