Question: What year was the author of "What Katy Did Next" born?

Context articles: Sarah Chauncey Woolsey
Wes Gordon
Katy (series)
Katy Gardner
The Egg Tree
Starsmith
What Katy Did Next
Katy Perry
Katy McLean
Bhumchu

Sarah Chauncey Woolsey (January 29, 1835 – April 9, 1905) was an American children's author who wrote under the pen name Susan Coolidge.
Wes Gordon (born Chicago, Illinois, United States) is an American fashion designer.
 He was raised in Atlanta, Georgia.
 He interned with Oscar de la Renta and Tom Ford and after graduating from Central St. Martins in London in 2009, the same year launched his own self named line of women's wear.
 The powerhouse department stores Harrods and Saks Fifth Avenue instantaneously took on his offerings, and the next annum Bergdorf Goodman and Kirna Zabête hopped aboard.
 Katy Perry, January Jones, Lena Dunham and Gwyneth Paltrow, have all worn his designs.
The Katy series is a set of novels by Sarah Chauncey Woolsey, writing under the pen-name of Susan Coolidge.
 The first in the series, "What Katy Did", was published in 1872 and followed the next year by "What Katy Did at School". "
What Katy Did Next" was released in 1886.
 Two further novels, "Clover" (1888) and "In the High Valley" (1890), focused upon other members of the eponymous character's family.
 In a 1995 survey, What Katy Did was voted as one of the top 10 books for 12-year-old girls.
Katy Gardner (born 1964) is a British author, best known for her novel "Losing Gemma", which was turned into a two-part miniseries for ITV1 in 2006.
The Egg Tree is a 1950 book by Katherine Milhous that won the 1951 Caldecott Medal, based on the author's family tradition.
 It tells the classic tale of a Pennsylvania Dutch Easter, with its main characters being Katy and Carl.
 One day, near Easter, they look for Easter eggs and found eggs that their grandmother had painted on a tree.
 They were interested, so they ask their grandmother about the eggs.
 They eventually create one, and it becomes a big success the next Easter.
Finlay Dow-Smith (born 8 July 1988, Bromley, England), known professionally as Starsmith, is a multi-platinum selling British songwriter, producer, remixer and DJ.
 He is best known for his writing and production work with artists such as Ellie Goulding, Jess Glynne, Paloma Faith, Kylie Minogue and Clean Bandit as well as his own solo work.
 He studied a classical music degree at the University of Surrey majoring in performance on saxophone.
 He has also received widespread acclaim for the remixes he created for Lady Gaga, Robyn, Timbaland, Katy Perry, Passion Pit and Marina and the Diamonds amongst many others.
 His remix of "Bad Romance" was chosen as the lead remix of the track on Lady Gaga's hugely successful 2010 remix album, "The Remix".
 He was nominated for the Music Producers Guild Breakthrough Producer of the Year award in 2011 and then again for the Remixer of the Year in 2012.
What Katy Did Next (1886) is a children's book by Sarah Chauncey Woolsey, working under the pen name Susan Coolidge.
 It follows the stories "What Katy Did" (1872), "What Katy Did At School" (1873) and tells the adventures of Katy Carr as she travels to Europe.
Katheryn Elizabeth Hudson (born October 25, 1984), known professionally as Katy Perry, is an American singer and songwriter.
 After singing in church during her childhood, she pursued a career in gospel music as a teenager.
 Perry signed with Red Hill Records and released her debut studio album "Katy Hudson" under her birth name in 2001, which was commercially unsuccessful.
 She moved to Los Angeles the following year to venture into secular music after Red Hill ceased operations and she subsequently began working with producers Glen Ballard, Dr. Luke, and Max Martin.
 After adopting the stage name Katy Perry and being dropped by The Island Def Jam Music Group and Columbia Records, she signed a recording contract with Capitol Records in April 2007.
Katy McLean MBE (born 19 December 1985) is an English female rugby player, who was captain of England Women and captained them to victory against Canada in the 2014 France Rugby World Cup.
 She plays as a fly-half.
 She plays club rugby for Darlington Mowden Park Sharks.
 She received an MBE in the 2014 New Year Honours.
 Katy graduated from the University of Sunderland with a BSc Sports Studies in 2007.
 She works professionally as a schoolteacher.
Bhumchu (Bhum is a pot, Chum is water) is a Buddhist festival, which on the Tibetan lunar calendar is held on the 14th and 15th day of the first month, which is between February and March on the Gregorian calendar.
 The Bhum or Sacred vase, according to Zigpo Lingpa, is made out of various kinds of sacred soil, water and five kinds of precious jewels found in sacred lands of India, Odiyana and Zahor.
 In Sikkim the Tashiding Monastery is recognized as a sacred place.
 It is believed that this place, Dakkar Tashiding in the center of four sacred caves, Sharchog Bephug in the east, Khandozangphu in the south, Dechenphug in the west and Lhari Nyingphug in the north, is meant to free you from the suffering of hell.
 At the start of the year the vase is opened and the Lama or monk determines the future.
 “If the water is to the brim, it foretells a year in which peace and prosperity will prevail.
 If the water is over the brim and is spilling, it signifies a year with natural disaster and disturbances.
 If the water level is low or almost dry it signifies famine.”
 The celebration of “The Holy Water Vase” started under the rule of King Trisong Deutsonin Tibet, Guru Padmasambhava.”
 It is believed that the water overflowed from the vase as a sign of a good omen and there was an earthquake.
 The four guardian deities of Dharma and the gods of thirty three heavens showered flowers from the sky.”
 This ritual is one of the holiest in Sikkim.
 From midnight until the next day thousands are seen waiting to receive the holy water.
 “A part of the holy water is distributed amongst the gathering of devotes and the pot is replenished with river water and sealed at the end of the festival to be opened only in the during next Bumchu festival.”
 It is said that by taking a drop of the Bumchu water enlightenment is achieved and all of the evil spirits and distress are removed.
 It is said one would somehow attain a form of Buddhahood or be born at a higher ranking in the next life.
 In 2016, it will be on March 19-20.