Question: Who was born first, Mordecai Richler or Judy Blume?

full_context: Document 1: The Sisterhood of the Traveling Pants: The Sisterhood of the Traveling Pants is a series of four bestselling young adult novels by Ann Brashares. Released by Random House, the novels tell the continuing story of four young girls who acquire a pair of jeans that fit all four of them perfectly, even though they are all different shapes and sizes. The four main characters are Lena Kaligaris, Tabitha "Tibby" Rollins, Bridget "Bee" Vreeland, and Carmen Lowell. Carmen delivers the opening prologue and epilogue in first person and tends to play the role throughout the series of keeping the group of friends together.
Document 2: Mordecai Richler: Mordecai Richler, CC (January 27, 1931 – July 3, 2001) was a Canadian writer. His best known works are "The Apprenticeship of Duddy Kravitz" (1959) and "Barney's Version" (1997). His 1989 novel "Solomon Gursky Was Here" was shortlisted for the Man Booker Prize. He is also well known for the "Jacob Two-Two" children's fantasy series.
Document 3: Noah Richler: Noah Richler is a Canadian author, journalist, and broadcaster who was raised in Montreal, Quebec, Canada and London, England. He is the son of Canadian novelist Mordecai Richler.
Document 4: Jacob Two-Two: Jacob Two-Two is a series of children's books written by Mordecai Richler: "Jacob Two-Two Meets the Hooded Fang" (1975), "Jacob Two-Two and the Dinosaur" (1987) and "Jacob Two-Two's First Spy Case" (1995) written by Mordecai Richler, and "Jacob Two-Two on the High Seas" (2009) written by Cary Fagan.
Document 5: Son of a Smaller Hero: Son of a Smaller Hero is a novel by Canadian author Mordecai Richler, first published in 1955 by André Deutsch. One of Richler's earliest works, it displays an earnest and gritty realism in comparison to his somewhat more satirical later novels. It is sometimes assigned reading for high school English classes in Canada.
Document 6: Mortimer Griffin and Shalinsky: Mortimer Griffin and Shalinsky is a 1985 short film written by Academy Award winning screenwriter Mordecai Richler about an eccentric Jewish intellectual that accuses his teacher of hiding his Jewish identity. The film is based on Richler's 1978 short story, "Mortimer Griffin, Shalinsky and How they Settled the Jewish Question".
Document 7: Maureen Daly: Maureen Daly (March 15, 1921 – September 25, 2006), was an Irish-born American writer best known for her 1942 novel "Seventeenth Summer", which she wrote while still in her teens. Originally published for adults, it described a contemporary teenage romance and drew a large teenage audience. It is regarded by some as the first young adult novel, although the concept of young adult literature was not developed until the 1960s, more than twenty years later. At age 16, Daly also wrote an award-winning short story, "Sixteen", that appeared in many anthologies.
Document 8: Judy Sheindlin: Judith Susan "Judy" Sheindlin (née Blum; born October 21, 1942), also known as Judge Judy, is an American lawyer, former judge, television personality, television producer, and author. Since 1996, Sheindlin has presided over her own successful Daytime Emmy Award–winning reality courtroom series, "Judge Judy".
Document 9: Judith Gould: Judith Gould is a fictional American writer of romance novels, and is the pseudonym used by co-authors: Nicholas Peter "Nick" Bienes and Rhea Gallaher, who are actually both men. Gould is a "New York Times" bestselling author whose books have been translated into 22 languages.
Document 10: St. Urbain's Horseman: St. Urbain's Horseman is the seventh novel by Canadian author Mordecai Richler. It was first published in 1971 by McClelland & Stewart. It is one of Richler's most ambitious novels and won the prestigious Governor General's Award for 1971.
Document 11: Martha Richler: Martha Richler is an art historian and cartoonist. Working for the "Evening Standard", she was the first woman to produce a daily cartoon for the newspapers based in London, known collectively as "Fleet Street". Her father is the writer Mordecai Richler and her pen name, Marf, is his name for her. She produces work for web sites, including PoliticalBetting.com.
Document 12: Judy Blume: Judy Blume (born Judith Sussman; February 12, 1938) is an American writer known for children's and young adult (YA) fiction. Some of her best known works are "Are You There God? It's Me, Margaret" (1970), "Tales of a Fourth Grade Nothing" (1972), "Deenie" (1973), and "Blubber" (1974). "The New Yorker" has called her books "talismans that, for a significant segment of the American female population, marked the passage from childhood to adolescence."
Document 13: Cassandra Clare: Judith Lewis (née Rumelt, born July 27, 1973), better known by her pen name Cassandra Clare, is an American author of young adult fiction, best known for her bestselling series ""The Mortal Instruments".
Document 14: Joshua Then and Now: Joshua Then and Now is a semi-autobiographical novel written by Mordecai Richler, first published in 1980 by McClelland and Stewart. Richler adapted it into the feature film "Joshua Then and Now", starring James Woods, Alan Arkin, and Gabrielle Lazure; directed by Ted Kotcheff who had previously directed Richler's "The Apprenticeship of Duddy Kravitz".
Document 15: Beverly Cleary: Beverly Atlee Cleary (née Bunn; born April 12, 1916) is an American writer of children's and young adult fiction. One of America's most successful living authors, 91 million copies of her books have been sold worldwide since her first book was published in 1950. Some of Cleary's best known characters are Henry Huggins and his dog Ribsy, Ramona Quimby and Beezus Quimby, and Ralph S. Mouse.
ground_truth: Mordecai Richler