Question: What date was Dorothy Bridges's grandson born?

Context paragraphs:
Cora Taylor: Cora Taylor (born January 14, 1936) is a Canadian writer.  Born in Fort Qu'Appelle, Saskatchewan, she moved to Edmonton in 1955.  Her career as a writer began as editor of the "Alberta Poetry Yearbook" from 1980 to 1985.  She wrote many articles and short stories for publication in various Canadian periodicals.  Cora's first major success came with the publication of her first novel "Julie" by Coteau Books.  Her second published novel was "The Doll", which featured artwork on its cover painted by her daughter Wendy Mogg.  Following that came "Summer of the Mad Monk", a story set in 1932 during the Dust Bowl.  Her fourth and most popular novel to date is "On the Wings of a Dragon".  A sequel was released but did not gain as much popularity as the first.  Following that was "Out on the Prairie", "The Deadly Dance", and then the "Ghost Voyages" series.  The latest "Ghost Voyages" Book (Part IV) was released on May 3, 2008.  The main character in the Ghost Voyages series has the same name of Taylor's first grandson, Jeremy Belly.  Aunt Wendy is based on her daughter, Wendy Mogg.  Other books written include the Angelique series.

Ezra J. Warner (historian): Ezra Joseph Warner III (July 4, 1910 – May 30, 1974) was a noted historian of the American Civil War.  He was born in Lake Forest, Illinois and lived in La Jolla, California where he worked as an investment counselor.  He was the son of Ezra J. Warner, Jr. and grandson of Ezra J Warner, who were wholesale grocery business executives in Chicago, Illinois.  His father, Ezra J. Warner, Jr., was president & treasurer of wholesale grocery business Sprague, Warner & Company and vice president of the Chicago Orchestral Association.  His mother was the former Marion Hall.  He married Rosamond Moore in 1932 but his wife is identified on their tombstone as Dorothy P. Warner.  He is buried in Lake Forest Cemetery in Lake Forest.  His great uncle was Union General James M. Warner.

Annie Corley: Annie Corley (born 1952) is an American actress who has appeared in a wide variety of films and television shows since 1990.  Her most notable role to date was playing Meryl Streep's character's daughter in the film "The Bridges of Madison County".

Dorothy Malone (writer): Dorothy Malone (born 1901, date of death unknown) was an American writer and columnist.  Her books include "How Mama Could Cook!"  (1946), "Cookbook for Brides" (1947) and "Cookbook for Beginners" (1953).  Malone wrote a daily column under the nom de plume "Prudence Penny" for the "New York American" and later wrote as "Elsie Barton" for "Secrets" magazine.

List of works by Thomas Harrison: Thomas Harrison was an English architect who flourished in the last two decades of the 18th century and the first three decades of the 19th century.  Little is known of his early life, and his precise date of birth is not known.  He was born in Richmond, Yorkshire, and was baptised on 7 August 1744.  In 1769 he was sent to study architecture in Rome.  He started his professional life as an architect in 1782.  This followed his success in a competition to design Skerton Bridge in Lancaster, Lancashire, as a result of which he moved to Lancaster.  While there he carried out a number of projects, including a new tower and spire for St John's Church, a clock tower for the town hall, and new buildings within the complex of Lancaster Castle.  While he was working on Lancaster Castle, he was also involved in the design of new buildings within Chester Castle, Cheshire.  In 1795, Harrison moved with his family to Chester, where he spent the rest of his career.  Following his success with Skerton Bridge, Harrison designed more bridges, including Harrington Bridge in Derbyshire, St Mary's Bridge in Derby, Stramongate Bridge in Kendal, Cumbria, and smaller bridges in Lancashire, and Cheshire.

Dorothy Prior: Dorothy Prior (born 1901, date of death unknown) was a Canadian swimmer.  She competed at the 1928 Summer Olympics and the 1932 Summer Olympics.

Dorothy Bridges: Dorothy Louise Bridges (née Simpson; September 19, 1915 – February 16, 2009) was an American actress and poet.  Bridges was the matriarch of an acting family, which included her late husband, Lloyd Bridges, her sons, Beau Bridges and Jeff Bridges, and her grandson, Jordan Bridges.  Bridges was sometimes credited as Dorothy Dean.

Dorothy Walters: Dorothy Walters (1877 – April 17, 1934) was an actress of the Broadway stage and Hollywood silent motion pictures.  She was born in Houston, Texas and began her stage career as a whistler.  She tenured for fifteen years in vaudeville before getting her first dramatic role in "Paris By Night."  This was the play which Stanford White was watching on the roof of Madison Square Garden when he was shot multiple times and murdered by Harry K. Thaw, a Pittsburgh, Pennsylvania coal and railroad scion.  The date was June 25, 1906.  (This event is featured in Ragtime (novel) and Ragtime (film)).

Jordan Bridges: Jordan Bridges (born November 13, 1973) is an American actor.

Supporting paragraphs: Dorothy Bridges Jordan Bridges
Answer: November 13, 1973