The Percy Family
The interest here, with respect to the history of Belchamp Walter, is to Sir William Harris who is shown as a descendant of Edward III.
The Percy family are common in both the family trees shown here.
It would appear that both family trees show a dependancy. I suggest that this could be bought by someone who wanted to have this as an accolade for their family heritage. So far I have located two examples of The Plantagenet Roll of the Blood Royal: The Mortimer-Percy Volume.
I have a suspicion that there are many more.
The Alan Freer family tree for the Raymond family seems to repeat that of the Marquis of Ruvigny and Raineval.
Henry Percy, 4th Earl of Northumberland
Thomas Percy (Gunpowder Plot)
Catesby and Guido Fawkes

