the years I give are those reported by the indexers to the EW wills not those from what I'm assuming are the LDS wills.
There is another series GLxx that cover the same periods as later films in the EW series and there are some wills in the GL films not in EW - there is a sheet at Museum showing overlap etc but these are after the period I've covered.
I will have a look at these early wills now I've got a useable index

the dup 991638 is my typo, thought I'd corrected it online but obviously forgot