Robert Blake at Penton Mewsey

An interesting find in the Penton Mewsey Register is the baptism of John Blake 22 Feb 1714 (born 14 Feb 1714) to Robert Blake and unfortunately the priest does not give the mother's maiden name which would have been most helpful in this case. This is the second child baptized to a Robert Blake at Penton Mewsey with the first having been Sacheverell. This puts an enormous hole in the thought that I had of the Robert Blake of Andover being the Robert Blake at Abbotts Ann. Not that he couldn't be but the Sacheverell name that passed into the Charles Blake family did not come from the Robert Blake and Elizabeth Russell family necessarily. There is another Robert Blake at Penton Mewsey but who is he?

Looking at the 1665 Hearth Tax at Penton Mewsey there are the following heads of household:

Surname	Forename	Status
Beare		widow
Blake	John
Carter		mister
Cradock		widow
Crouch	John
Crowch	John
Crowch	Thomas
Dalby	Thomas
Fray	David
Grace	John
Grace	Robert
Hellier	John
Hellier	John
Knowles	Henry
Knowles	John
Lancaster	Thomas
Lewis	John
Moncke	John
Mundy	Jasper
Mundy	William
Noyes	Richard
Osgood	Stephen
Poynter		mister
Read	Henry
Read		widow
Russell		mister
Smith	William
Trewelove		widow
Twine	John

John Blake is the only Blake family listed at Penton Mewsey in 1665.His descendants baptized there are Joseph (b 1659) and Elizabeth (b 1651). Another John and Em Blake are baptizing children between 1693 and 1706 and these children are: John, Joseph, Sarah, Ann, Thomas and William. Joseph (b 1659) could be the father of John baptizing children later although it is a rather short generation. Once I have extracted all the Blake families from the various registers I might have an answer. But there isn't a Joseph Blake at Andover in this time period baptizing children.

Hence my hypothesis of a couple of days ago is partly flawed. However, the will of John Blake does appear to look at the Robert Blake/Elizabeth Russell family of Andover. I wonder why the name Sacheverell enters the Blake family?