Question: What year was the adopted brother of Jeremiah Porter born?

Context paragraphs:
Winnie Winkle: Winnie Winkle is an American comic strip which appeared over a 76-year span (1920–96).  The strip's premise was conceived by Joseph Medill Patterson, but the stories and artwork were by Martin Branner, who wrote the strip for over 40 years.  "Winnie Winkle" was one of the first comic strips about working women.  The main character Winnie was a young woman who had to support her parents and adopted brother, serving as a reflection of the changing role of women in society.  It ran in more than 100 newspapers for several decades, and translations of the strip's Sunday pages were made available in Europe, focusing on her little brother Perry Winkle and his gang.

Li Conghou: Li Conghou (李從厚) (914–934), formally Emperor Min of Later Tang (後唐閔帝), nickname Pusanu (菩薩奴, "slave of a Bodhisattva"), was an emperor of the Chinese Five Dynasties and Ten Kingdoms Period state Later Tang, ruling between 933 and 934.  He was overthrown by his adopted brother Li Congke.

The Amazing World of Gumball (season 5): The fifth season of the British-American animated television series "The Amazing World of Gumball", created by Ben Bocquelet, aired on Cartoon Network in the United States on September 1, 2016.  The series focuses on the misadventures of Gumball Watterson, a blue 12-year-old cat, along with his adopted brother, Darwin, a goldfish.  Together, they cause mischief among their family, as well as with the wide array of students at Elmore Junior High, where they attend middle school.

Deadly Strike: Deadly Strike, also known in the West as Breakout from Oppression, is a 1978 Hong Kong martial arts action film directed Lau Kar-leung and his adopted brother Gordon Liu, the latter helming his directorial debut.  Film stars Liu alongside Dean Shek.

Stanley Livingston: Stanley Bernard Livingston (born November 24, 1950) is an American actor, best known for playing Richard "Chip" Douglas, the third son of Steve Douglas (Fred MacMurray) on the long-running television series "My Three Sons".  He and MacMurray were the only actors in the cast who appeared throughout the entire series.  Stanley's own younger brother Barry played his adopted brother "Ernie" in later seasons.

List of 90210 characters: This is a list of the characters that have appeared on "90210", an American teen drama.  The series introduces Annie Wilson (Shenae Grimes) and her adopted brother Dixon (Tristan Wilds), who move from Kansas to Beverly Hills with their father Harry (Rob Estes) and mother Debbie (Lori Loughlin).  The family relocated in order to care for Harry's mother Tabitha (Jessica Walter).

Hōjō Tsunanari: Hōjō Tsunanari (北条 綱成 , 1515 – June 11, 1587) was a samurai commander of the Hōjō clan during Japan's Sengoku period.  The adopted brother of Hōjō Ujiyasu, he commanded the defense of Kawagoe castle against siege in 1545.

Kitty Carruthers: Caitlin A. "Kitty" Carruthers (born May 30, 1961) is a former American pair skater.  With her adopted brother, Peter Carruthers, Carruthers is the 1984 Olympic Silver medalist, the 1982 World Bronze medalist, and a four-time (1981-1984) United States National champion.

Ben Cook (actor): Benjamin Tyler Cook (born December 11, 1997) is an American actor, dancer and singer.  A Helen Hayes Award nominee, he has appeared in three Broadway productions: "Ragtime", "Billy Elliot the Musical", "Tuck Everlasting" and the upcoming musical adaptation of "Mean Girls".  He has also performed in two Broadway national tours, "Billy Elliot the Musical" and "Newsies the Musical;" and appeared on television in episodes of "30 Rock", "House of Cards, Veep" and .

Jeremiah Porter: Porter was born in manhattan.  He grew up in New York City and Lorton, Virginia.  He is a current member of Texas State University but his home resides in Brooklyn.  He is the only child of Corinne Douglas and his father Jerry Porter has another daughter named Nakayla Porter.  Porter attended the Professional Performing Arts School in Manhattan for drama in the fall of 2013.  In 2015 Porter was adopted by Glenn Cook, the father of Ben Cook (actor) and attended the Metropolitan School of the Arts.  He was among the first class to have graduated high school from The Metropolitan School of the Arts in 2016.  While attending school he also attended French Woods Festival of the Performing Arts annually in the summer as part of his Musical theatre training.

Supporting paragraphs: Jeremiah Porter Ben Cook (actor)
Answer: 1997