Here is a case in Common Pleas concerning Henry Evelyng, of Rickmansworth, in 1543.
Bucks. The master of the Savoy Hospital in Middlesex versus William Evelyng, executor of Henry Evelyng, of Rykmonsworth, Herts, for waste, or destruction of property Henry had for a term of years in Chalfount, Bucks.
http://aalt.law.uh.edu/aalt1/H8/CP40no1116/aCP40no1116fronts/IMG_0054.htmThis could be the Henry Evelyn of Rickmansworth, husbandman, registered will in 1536.
In Herts Names Online. His will might tell you more.
And this is the same guy, in a Common Pleas case from 1533.
London. Henry Evelyn, of Rikmersworth, yeoman, is the plaintiff versus Gregory Lovell, of Hardelyngton/Harlington, Middx, gent, for a debt of 20 pounds.
Second entry:
http://aalt.law.uh.edu/H8/CP40no1076/bCP40no1076dorses/IMG_6421.htm