I have the will of Edward in front of me and, after the first bequest of the Mill at Swyddffynnon to Lloyd of Mabws, it states ...
"All the rest of my real estate, that is to say, Brynperfedd, in the said parish of Ystrad Meurig ..."
Note that Brynperfedd is in Ystrad. The next 3 properties are stated as being in 'Lledrod' so there is a distinction between places.
In my struggle to find a link with David and Goley, I should have pointed out that his first acquisition was, what is now Penbryn, and later Ynys a Bryn Perfedd.
My line of though was diverted to the reason why the Rev. John, (Bryn Issaf) was able to inherit that place, when it was thought that Edward had left it to the Church, for ever. Now we know that it was owned by a member of his family.
Can we have a guess at David and Goley's age; he is first mentioned in an indent of 1683. (If this is indeed him with a brother Maurice), and the next in 1694 with Goley, then in 1719 with a son David. David could have been born in 1695 thus requiring him to have a son or grandson (named David) for him to be the father of the Rev. Edward etc. It looks hopeless.
I have a link between Thomas Davies of Lledrod, 1701 Will, in which he shows Richard David as his under-tenant of Tythin Strygos. The properties bequeathed in this 1690 indenture closely match those shown in Thomas Davies. (Looking for link to Joseph Davies, married to Jane, of Bryn Issaf)
I.558
1690, April 3
INDENTURE, being an assignment from John Lewis Rees of p. Carron, co. Card., yeoman, to David Morgan Jenkin of p. Lledrod, co. Card., gent., of a mortgage of a tmt called Tyddyn-ir-eithin-gleison in said p. Lledrod, and a moiety of a parcel of land called Y wein-vawr (being the portion formerly belonging to John Lloyd late of Foesyblyned, co. Card., esq., and his son and heir apparent David Lloyd, gent.) and a parcel of land called Kae-y-bont, and two parcels of land near a bridge there called Pont-ar-gamddwr, which said premises had been mortgaged by the said John Lloyd and David Lloyd to the said John Lewis Rees for £30 on 3 Mar. 1683-4. Consideration, £30.
I'll look again for more info on the Lledrod school.
Regards, Peter.