Question: Iain Armitage's father was born in what year?

Context articles: Umesh Valjee
Sheldon Cooper
John Hannah (actor)
Iain Osborne
List of Emmerdale characters (2016)
Iain Armitage
Young Sheldon
Vernon Armitage
William Dubh MacLeod
Euan Morton

Umesh Damdor Valjee, MBE (born 30 September 1969 in Durban, KwaZulu-Natal) is a South African-born English deaf cricketer.
 Valjee is a captain of the deaf cricket team of England, and was awarded with the England Disability Cricketer of the Year in 2011.
 He is a right-handed batsman and occasional right-arm medium pacer.
 Valjee came into professional cricket after being signed to British Deaf Sports Council in 1989.
 He is the longest-serving deaf cricketer of England, and wear same number shirt (No. 1) as was worn by Tom Armitage—the first capped England player.
Sheldon Lee Cooper, Ph.D., Sc.D.
, is a fictional character in the CBS television series "The Big Bang Theory" and "Young Sheldon", portrayed by actor Jim Parsons in "The Big Bang Theory" and Iain Armitage in "Young Sheldon".
 For his portrayal, Parsons has won four Primetime Emmy Awards, a Golden Globe Award, a TCA Award, and two Critics' Choice Television Awards.
 The childhood of the character is the focus of "Young Sheldon", the show being set in 1989, when 9-year-old Sheldon, who has skipped ahead four grades, starts high school alongside his older brother.
John David Hannah (born 23 April 1962) is a Scottish film and television actor.
 He came to prominence in Richard Curtis's "Four Weddings and a Funeral" (1994), for which he was nominated for the BAFTA Award for Best Actor in a Supporting Role.
 His other film appearances include "Sliding Doors" (1998) and "The Mummy" trilogy (1999–2008).
 His television roles include: Dr Iain McCallum in "McCallum" (1995–1998); D.I. John Rebus in "Rebus" (2000–2001); Jack Roper in "New Street Law" (2006–2007); Jake Osbourne in "Cold Blood" (2007–2008), Quintus Lentulus Batiatus in "Spartacus" (2010–2011), Jack Cloth in "A Touch of Cloth" (2012–14), Jason's father (Aeson) in the BBC series "Atlantis" (2013–15) and Dr. Holden Radcliffe in "Agents of S.H.I.E.L.D." (2016-2017).
Iain William Leonard Osborne (born 1957) is one of the world's eminent digital marketers.
 Osborne was the first marketing director at Yahoo! Europe, where he popularised the usage of the nascent World Wide Web.
 Then he was the co-founder and managing director at chello broadband, which he grew from startup to being the leading broadband ISP outside North America, creating a new vision for and transformation of the world's digital economies.
 Awards include Best New Media Brand, Best European ISP, Internet Superstar and Ground Breaker Award - International Marketing Innovator of the year.
"Emmerdale" is a British soap opera first broadcast on 16 October 1972.
 The following is a list of characters that appeared in 2016, by order of first appearance.
 All characters are introduced by series producer Kate Oates, or her successor Iain MacLeod.
 Pierce Harris, the husband of established character Tess Harris, was introduced in February, along with Ryan Harred and Aaron Livesy's half-sister, Liv Flaherty.
 The first birth of the year was in March when Megan Macey and Jai Sharma's daughter, Eliza Sharma, was born.
 Holly Barton's ex-boyfriend Dean first appeared in March, while Ronnie Hale was introduced in April as a relation to the White family.
 Tracy Shankley's father, Frank Clayton joined the show in August and Dotty Thomas made the second birth of the year in September.
 Lawrence White's daughter, Rebecca White, was introduced in October and the final character to be introduced in 2016 was Will Scott, who made his first appearance in December.
Iain Armitage (born July 15, 2008) is an American child actor and web-based theater critic.
 He is the son of actor Euan Morton and theater producer Lee Armitage.
 He is the grandson of government official Richard Lee Armitage.
 He played Ziggy Chapman in the HBO miniseries "Big Little Lies".
 In January 2017, Armitage starred in an episode of "", playing a young child, Theo Lachere, who has been kidnapped.
Young Sheldon (stylized as young Sheldon) is an American television sitcom on CBS created by Chuck Lorre and Steven Molaro.
 The series is a spin-off prequel to "The Big Bang Theory" and follows the character Sheldon Cooper at the age of 9, living with his family in East Texas and going to high school.
 Iain Armitage stars as young Sheldon, alongside Zoe Perry, Lance Barber, Montana Jordan, and Raegan Revord.
 Jim Parsons, who portrays an adult Sheldon Cooper on "The Big Bang Theory", narrates the series and serves as an executive producer.
Vernon Kirk Armitage (20 October 1842 – 8 May 1911) was an English cricketer.
 He played one first-class match for Cambridge University Cricket Club in 1864.
 Cricket websites indicate that he was born at Hope Hall, Eccles, then in Lancashire; a history of Salford, however, indicates that his father did not purchase Hope Hall until 11 years after Vernon's birth, and lived at Pendleton before 1853.
 Vernon Armitage died at Birkdale, also then Lancashire.
William Dubh MacLeod (Scottish Gaelic: Uilleam Dubh MacLeòid) ("c." 1415–1480) is considered to be the seventh chief of Clan MacLeod.
 He is thought to have been a younger son, yet because of the death of his elder brother, William Dubh succeeded his father, Iain Borb, in the year 1442.
 William Dubh was an old man when he was killed, leading his clan, at the Battle of Bloody Bay in 1480.
 He was the last MacLeod chief to be buried on the island of Iona.
 He was succeeded by his son, Alasdair Crotach.
Euan Douglas George Morton (born Iain Middleton; 13 August 1977) is a Scottish actor and singer.
 He is known for his role as Boy George in the musical "Taboo", receiving nominations for the Laurence Olivier Award and Tony Award for his performance.