What is Edmund Tudor, 1st Earl of Richmond?
{{Infobox Nobility | name = Edmund Tudor | image = Arms of Edmund Tudor, Earl of Richmond.svg | caption = Coat of Arms of Edmund | succession = [[Earl of Richmond]] | reign = 29 May 1452 — 3 November 1456 | reign-type = Tenure | predecessor = Title created | successor = [[Henry VII of England|Henry Tudor, 2nd Earl of Richmond]] | spouse = {{marriage|[[Lady Margaret Beaufort]]|1455}} | issue = [[Henry VII of England|Henry VII, King of England]] | noble family = [[House of Tudor|Tudor]] | full name = Edmwnd ap Owain ap Maredudd ap Tudur | father = [[Owen Tudor]] | mother = [[Catherine of Valois]] | birth_date = {{Birth date|1430|6|11|df=yes}} | birth_place = [[Much Hadham Palace]], [[Hertfordshire]], England | death_date = {{Death date and age|1456|11|3|1430|6|11|df=yes}} | death_place = [[Carmarthen Castle]], [[Carmarthenshire]], [[Wales]] | burial_place = [[St David's Cathedral]], [[Pembrokeshire]] | religion = [[Catholic Church|Roman Catholicism]] }} '''Edmund Tudor, 1st Earl of Richmond''' ([[Welsh language|Welsh]]: ''Edmwnd ap Owain ap Maredudd ap Tudur''; 11 June 1430 — 3 November 1456) was a [[Welsh]] [[knight]] and [[nobleman]] who was the [[Earl of Richmond]] from 1452 until his death in 1456. Edmund was the [[father]] of [[Henry VII of England|Henry VII]], who invaded England and became king of England in 1485. He was the oldest child of Owen Tudor and his wife, the dowager queen [[Catherine of Valois]]. He was also a half-brother to [[Henry VI of England|Henry VI]]. In 1455, he married the 12-year-old woman, [[Lady Margaret Beaufort]], who would become one of the most powerful women in [[Europe]]. He was a brave [[knight]]. He participated in the [[War of the Roses]] fighting for the Lancaster side. However, while he was fighting, he was captured by a Yorkist soilder and was imprisoned at [[Carmarthen Castle]] where he was [[murder|murdered]] there at the age of 26. He wa