Penwulf Cynricson (1678-1708) was the son of King Cynric II, aetheling of Middlemarch, and the heir to the throne of Middlemarch. He was bencriht lord of Edward Aethelredson. In 1708, he led a failed coup attempt against his father and was killed at the Battle of Raecford? in 1708.
Pronunciation: PEN-wulf KIN-rik-son