John Hastings, 1st Baron Hastings, was an English landowner, soldier and administrator who was one of the Competitors for the Crown of Scotland in 1290 and signed and sealed the Barons' Letter of 1301
Seal of John Hastings appended to the Barons' Letter, 1301. The arms are unidentified, but are blazoned: On a cross between four fleurs-de-lys five fleurs-de-lys; like his brother he did not seal the Letter with his paternal arms
William de Braose was the second Baron Braose, as well as Lord of Gower and Lord of Bramber. He was held as a hostage after being captured in 1264 during the Second Barons' War and records of some of
Seal of William de Braose, 2nd Baron Braose, appended to the Barons' Letter, 1301, showing arms of Braose on an escutcheon: Azure semy of crosses-crosslet and a lion rampant or .
Line drawing of de Braose's seal, from a document of 1301