Problem: George Michael Cohan (July 3, 1878 - November 5, 1942), known professionally as George M. Cohan, was an American entertainer, playwright, composer, lyricist, actor, singer, dancer and producer. Cohan began his career as a child, performing with his parents and sister in a vaudeville act known as "The Four Cohans." Beginning with Little Johnny Jones in 1904, he wrote, composed, produced, and appeared in more than three dozen Broadway musicals. Cohan published more than 300 songs during his lifetime, including the standards "Over There", "Give My Regards to Broadway", "The Yankee Doodle Boy" and "You're a Grand Old Flag".

From 1899 to 1907, Cohan was married to Ethel Levey (1881-1955; born Grace Ethelia Fowler), a musical comedy actress and dancer. Levey and Cohan had a daughter, actress Georgette Cohan Souther Rowse (1900-1988). Levey joined the Four Cohans when Josie married, and she starred in Little Johnny Jones and other Cohan works. In 1907, Levey divorced Cohan on grounds of adultery.  In 1908, Cohan married Agnes Mary Nolan (1883-1972), who had been a dancer in his early shows; they remained married until his death. They had two daughters and a son. The eldest was Mary Cohan Ronkin, a cabaret singer in the 1930s, who composed incidental music for her father's play The Tavern. In 1968, Mary supervised musical and lyric revisions for the musical George M!. Their second daughter was Helen Cohan Carola, a film actress, who performed on Broadway with her father in Friendship in 1931. Their youngest child was George Michael Cohan, Jr. (1914-2000), who graduated from Georgetown University and served in the entertainment corps during World War II. In the 1950s, George Jr. reinterpreted his father's songs on recordings, in a nightclub act, and in television appearances on the Ed Sullivan and Milton Berle shows. George Jr.'s only child, Michaela Marie Cohan (1943-1999), was the last descendant named Cohan. She graduated with a theater degree from Marywood College, Scranton, Pennsylvania, in 1965. From 1966 to 1968, she served in a civilian Special Services unit in Vietnam and Korea. In 1996, she stood in for her ailing father at the ceremony marking her grandfather's induction into the Musical Theatre Hall of Fame at New York University.  Cohan was a devoted baseball fan, regularly attending games of the former New York Giants.  He died of cancer at the age of 64 on November 5, 1942, at his Manhattan apartment on Fifth Avenue, surrounded by family and friends. He received his last rites from Mgr. John J. Casey, representing Archbishop Francis Spellman, and Rev. Francis X. Shea, vicar of the Archdiocese of New York. His funeral was held at St. Patrick's Cathedral, New York and was attended by thousands of people, including five governors of New York, two mayors of New York City and the Postmaster General. The honorary pallbearers included Irving Berlin, Eddie Cantor, Frank Crowninshield, Sol Bloom, Brooks Atkinson, Rube Goldberg, Walter Huston, George Jessel, Connie Mack, Joseph McCarthy, Eugene O'Neill, Sigmund Romberg, Lee Shubert and Fred Waring. Cohan was interred at Woodlawn Cemetery in The Bronx, New York City, in a private family mausoleum he had erected a quarter century earlier for his sister and parents.

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Answer with quotes: Cohan was a devoted baseball fan, regularly attending games of the former New York Giants.


Problem: Rosalind Elsie Franklin (25 July 1920 - 16 April 1958) was an English chemist and X-ray crystallographer who made contributions to the understanding of the molecular structures of DNA (deoxyribonucleic acid), RNA (ribonucleic acid), viruses, coal, and graphite. Although her works on coal and viruses were appreciated in her lifetime, her contributions to the discovery of the structure of DNA were largely recognised posthumously. Born to a prominent British Jewish family, Franklin was educated at a private day school at Norland Place in West London, Lindores School for Young Ladies in Sussex, and St Paul's Girls' School, London. Then she studied the Natural Sciences Tripos at Newnham College, Cambridge, from which she graduated in 1941.

Franklin went to Newnham College, Cambridge in 1938 and studied chemistry within the Natural Sciences Tripos. There she met the spectroscopist Bill Price, who worked with her as a laboratory demonstrator and who later became one of her senior colleagues at King's College London. In 1941, she was awarded second-class honours from her final exams. The distinction was accepted as a bachelor's degree in qualifications for employment. Cambridge began awarding titular B.A. and M.A. degrees to women from 1947, and the previous women graduates retroactively received these. In her last year at Cambridge, she met a French refugee Adrienne Weill, a former student of Marie Curie, who had a huge influence on her life and career and helped her to improve her spoken French.  Franklin was awarded a research fellowship at Newnham College, with which she joined the physical chemistry laboratory of the University of Cambridge to work under Ronald Norrish, who later won the Nobel Prize in Chemistry. In her one year of work there, she did not have much success. As described by his biographer, Norrish was "obstinate and almost perverse in argument, overbearing and sensitive to criticism". He could not decide for her what to work upon, and at that time was succumbing to heavy drinking. Franklin wrote that he made her despise him completely. Resigning from Norrish's Lab, she fulfilled the requirements of the National Service Acts by working as an assistant research officer at the British Coal Utilisation Research Association (BCURA) in 1942. The BCURA was located on the Coombe Springs Estate near Kingston upon Thames near the southwestern boundary of London. Norrish acted as advisor to the military at BCURA. John G. Bennett was the director. Marcello Pirani and Victor Goldschmidt, both refugees from the Nazis, were consultants and lectured at BCURA while Franklin worked there. During her BCURA research, she stayed at Adrienne Weill's boarding house in Cambridge until her cousin Irene Franklin asked to join her in a vacated house of her uncle in Putney. With Irene, she volunteered as an Air Raid Warden and regularly made patrols to see the welfare of people during air raids.  She studied the porosity of coal using helium to determine its density. Through this, she discovered the relationship between the fine constrictions in the pores of coals and the permeability of the porous space. By concluding that substances were expelled in order of molecular size as temperature increased, she helped classify coals and accurately predict their performance for fuel purposes and for production of wartime devices such as gas masks. This work was the basis of her Ph.D. thesis The physical chemistry of solid organic colloids with special reference to coal for which the University of Cambridge University awarded her a Ph.D. in 1945. It was also the basis of several papers.

is there anything relevant with Rosalind and WWII?

Answer with quotes:
With Irene, she volunteered as an Air Raid Warden and regularly made patrols to see the welfare of people during air raids.