on the 29.10.1784 issue forth a commission to Isabel Johnson the lawful widow and relict and legatee named in the last will and testament of Joseph Johnson late of the parish of Earls Colne in the county of Essex deceased ( Oliver Johnson the natural and lawful brother and sole executor who survived the said testator but died without proving the said will) to administer the goods chattels and credits of the said deceased with his said last will and testament annexed she the said Isabel Johnson having been first sworn only to administer