Question: Arthur Forbes was a descendant of the New York socialite family from what time period?

Context paragraphs:
Kitty Hawks: Kitty Hawks is an interior designer currently living in New York City and Westchester, New York.  She is the daughter of New York socialite Slim Keith and film director Howard Hawks and is married to Larry Lederman, a photographer and retired corporate attorney.

List of accolades received by Blue Jasmine: "Blue Jasmine" is a 2013 American black comedy-drama film written and directed by Woody Allen.  It stars Cate Blanchett as a New York socialite, Jeanette "Jasmine" French, who falls into poverty and homelessness.  Alec Baldwin, Louis C.K., Bobby Canavale, Andrew Dice Clay and Sally Hawkins feature in supporting roles.  The film premiered in six theaters in New York and Los Angeles on July 26, 2013.  Sony Picture Classics later gave it a wide release on August 23, in more than 1,200 theaters in the United States and Canada.  The film has grossed a worldwide total of more than $97 million on a production budget of $18 million.

For Richer or Poorer: For Richer or Poorer is a 1997 American comedy film directed by Bryan Spicer starring Tim Allen and Kirstie Alley as a New York socialite couple who decide to end their spoiled relationship.  The supporting cast includes Jay O. Sanders, Michael Lerner, Wayne Knight, and Larry Miller.

Rosalie Edge: Rosalie Barrow Edge (November 3, 1877 – November 30, 1962) was a New York socialite, suffragist, and amateur birdwatcher who in 1929 established the Emergency Conservation Committee to expose the conservation establishment’s ineffectiveness, and strongly advocate for species preservation.  In 1934 Edge also founded the world's first preserve for birds of prey — Hawk Mountain Sanctuary near Kempton, Pennsylvania.  During the Great Depression, Edge was considered the United States' most militant conservationist ("Hawk of Mercy").  In 1948, a profile of her in "The New Yorker" described her as "the only honest, unselfish, indomitable hellcat in the history of conservation" (New Yorker, April 17, 1948).

Schuyler family: The Schuyler family was a prominent Dutch family in New York and New Jersey in the 18th and 19th centuries, whose descendants played a critical role in the formation of the United States, in leading government and business in North America, and served as leaders in business, politics and society in the United Kingdom.

Arthur Forbes, 9th Earl of Granard: He was the son of Bernard Forbes, 8th Earl of Granard and Beatrice Forbes, an American socialite who was the daughter of Ogden Mills and a descendant of the Livingston family and the Schuyler family from New York.

Rape Trial of Lanah Sawyer: Rape Trial of Lanah Sawyer.  Lanah Sawyer was a 17-year-old seamstress who, in 1793, claimed to have been raped by prominent New York socialite, Harry Bedlow.  Sawyer took Bedlow to trial but he was acquitted by an all male jury after only fifteen minutes of deliberation.  Protests following the trial incited debate about upper-class privilege and gender bias in the American court system.  The trial is cited by many authors as evidence of the sexual double standard that existed in colonial America.

Cornelia Guest: Cornelia Cochrane Churchill Guest (born November 28, 1963) is a New York socialite, author and the Debutante of the Decade for the 1980s of the International Debutante Ball in New York City.

Lord Anthony Crichton-Stuart: Lord Anthony Crichton-Stuart (born 14 May 1961) is an art historian, and former head of old master paintings at Christie's in New York, where he worked from 1991 until 2006.  He is now an independent art dealer in New York, specialising in Old Master Paintings.  He, and his wife Alison, have three children; Flora Grace, Eliza Rose and Arthur Alec.  He is the younger son of John Crichton-Stuart, 6th Marquess of Bute; as such, he is styled as a lord.  He is a descendant of Bernard Forbes, 8th Earl of Granard and Beatrice Mills Forbes, an American socialite who was the daughter of Ogden Mills and a descendant of the Livingston family and the Schuyler family from New York.

2 Broke Girls (season 1): The first season of the American situation comedy television series "2 Broke Girls", originally aired in the United States on CBS from September 19, 2011 to May 7, 2012.  The series was created and executively produced by Michael Patrick King and Whitney Cummings.  The season introduces Max Black, a sarcastic below-the-poverty-line waitress, and Caroline Channing, a disgraced New York socialite turned waitress, who both pool their money together to pay for their future cupcake business.  Kat Dennings and Beth Behrs portray the two lead characters of the series, Max Black and Caroline Channing.  The main cast is rounded out by actors Garrett Morris, Jonathan Kite, Matthew Moy, and Jennifer Coolidge, who portray Earl, Oleg, Han Lee, and Sophie Kaczynski.

Supporting paragraphs: Arthur Forbes, 9th Earl of Granard Schuyler family
Answer: 18th and 19th centuries