A series of failed police raids in Operation Tân attempted to stop an organization known as the “Sons of [this name]” after they committed several arson attacks. For 10 points each:
[10h] Give this first name of a homeless man surnamed Michael, whom the British disguised as Major William Martin and planted fake intelligence on in Operation Mincemeat.
ANSWER: Glyndŵr ("glin-DOOR") [accept Glyndŵr Michael; accept Meibion Glyndŵr or Sons of Glyndŵr; accept Glendower]
[10e] The Sons of Glyndŵr were named in honor of Owain ("OH-wyne") Glyndŵr, who was the last native-born holder of this title. The holder of this title is the male heir apparent to the English throne.
ANSWER: Prince of Wales [or Tywysog Cymru]
[10m] Interest in Owain Glyndŵr's revolt was sparked by the late 19th-century movement Cymru Fydd, which English-language sources called [this adjective] Wales. Benjamin Disraeli led a conservative movement called [this adjective] England.
ANSWER: young [accept Young Wales; accept Young England] (Cymru Fudd more literally translates to "Wales of the future.")
<History - European History>