Question: What is the date of death of Loe Thai's father?

Knowledge 1: Loe Thai
Loe Thai  was the fourth king of the Sukhothai Kingdom (a historical kingdom of Thailand) from 1257 to 1323.He was preceded by his father Ram Khamhaeng the Great until the throne was usurped by his cousin Ngua Nam Thum.After the death of Ram Khamhaeng, the Sukhothai tributaries broke away.Ram Khamhaeng was succeeded by his son Loe Thai.The vassal kingdoms, first Uttaradit in the north, then soon after the Laotian kingdoms of Luang Prabang and Vientiane (Wiangchan), liberated themselves from their overlord.In 1319, the Hanthawaddy Kingdom to the west broke away.In 1321, Phrae Tak, one of the oldest towns under the control of Sukhothai, became free.To the south, the powerful city of Suphan Buri also broke free early in the reign of Loe Thai.He sent an expedition against Champa around 1312, though George Cœdès thinks it was his father who organized the raids in 1313. [SEP] Knowledge 2: Ram Khamhaeng
Ram Khamhaeng  or Pho Khun Ram Khamhaeng Maharat , also spelled Ramkhamhaeng, was the third king of the Phra Ruang Dynasty, ruling the Sukhothai Kingdom (a historical kingdom of Thailand) from 1279 to 1298, during its most prosperous era.He is credited for the creation of the Thai alphabet and the firm establishment of Theravada Buddhism as the state religion of the kingdom.
Knowledge 1: Loe Thai
Loe Thai  was the fourth king of the Sukhothai Kingdom (a historical kingdom of Thailand) from 1257 to 1323.He was preceded by his father Ram Khamhaeng the Great until the throne was usurped by his cousin Ngua Nam Thum.After the death of Ram Khamhaeng, the Sukhothai tributaries broke away.Ram Khamhaeng was succeeded by his son Loe Thai.The vassal kingdoms, first Uttaradit in the north, then soon after the Laotian kingdoms of Luang Prabang and Vientiane (Wiangchan), liberated themselves from their overlord.In 1319, the Hanthawaddy Kingdom to the west broke away.In 1321, Phrae Tak, one of the oldest towns under the control of Sukhothai, became free.To the south, the powerful city of Suphan Buri also broke free early in the reign of Loe Thai.He sent an expedition against Champa around 1312, though George Cœdès thinks it was his father who organized the raids in 1313. [SEP] Knowledge 2: Etan Boritzer
Etan Boritzer( born 1950) is an American writer of children ’s literature who is best known for his book" What is God?" first published in 1989.His best selling" What is?" illustrated children's book series on character education and difficult subjects for children is a popular teaching guide for parents, teachers and child- life professionals.Boritzer gained national critical acclaim after" What is God?" was published in 1989 although the book has caused controversy from religious fundamentalists for its universalist views.The other current books in the" What is?" series includeWhat is Love?,What is Death?,What is Beautiful?,What is Funny?,What is Right?,What is Peace?,What is Money?,What is Dreaming?,What is a Friend?,What is True?,What is a Family?,What is a Feeling?"The series is now also translated into 15 languages.Boritzer was first published in 1963 at the age of 13 when he wrote an essay in his English class at Wade Junior High School in the Bronx, New York on the assassination of John F. Kennedy.His essay was included in a special anthology by New York City public school children compiled and published by the New York City Department of Education.Boritzer now lives in Venice, California and maintains his publishing office there also.He has helped numerous other authors to get published through" How to Get Your Book Published!" programs.Boritzer is also a yoga teacher who teaches regular classes locally and guest- teaches nationally.He is also recognized nationally as an erudite speaker on" The Teachings of the Buddha."
Knowledge 1: Loe Thai
Loe Thai  was the fourth king of the Sukhothai Kingdom (a historical kingdom of Thailand) from 1257 to 1323.He was preceded by his father Ram Khamhaeng the Great until the throne was usurped by his cousin Ngua Nam Thum.After the death of Ram Khamhaeng, the Sukhothai tributaries broke away.Ram Khamhaeng was succeeded by his son Loe Thai.The vassal kingdoms, first Uttaradit in the north, then soon after the Laotian kingdoms of Luang Prabang and Vientiane (Wiangchan), liberated themselves from their overlord.In 1319, the Hanthawaddy Kingdom to the west broke away.In 1321, Phrae Tak, one of the oldest towns under the control of Sukhothai, became free.To the south, the powerful city of Suphan Buri also broke free early in the reign of Loe Thai.He sent an expedition against Champa around 1312, though George Cœdès thinks it was his father who organized the raids in 1313. [SEP] Knowledge 2: Fred Bradley (rower)
Frederick Bradley( 1908- date of death unknown) was an English rower.

Answer: 1298