Haha!
In the meantime.....
I have been on the CPRD.
This lineage takes our William Henshaw back to Wilmslow, and has him being the son of Thomas Henshaw "The Elder".
It begins with Thomas Henshawe, son of Thomas, baptised 4th of May 1574, in Wilmslow.
Thomas Henshawe, possible Father of the above married an Ellen Burgess, on the 17th of August 1574, in Wilmslow.
These other Henshawe's were children of Thomas, all baptised in Wilmslow:
Katharine - 2nd of Feb 1577
Jone/Joan - 9th of Oct 1578
"Annes" - 13 Oct 1581
"Allyce" - 3rd of June 1584
"Henerye" - 29 of May 1586
WILLIAM - 8th of April 1589
John - 17th of June 1592.
Thomas Henshaw, "The Elder, of The Parke" was buried in Wilmslow, on the 5th of October 1626.
This was the Thomas that Birtles had found. I had also previously glanced at this before.
Ellen Henshawe "Widow", was buried in Wilmslow on the 5th of June 1635.
On the 5th of December 1637, there was a Thomas Henshaw, buried in Wilmslow.
This could possibly have been Thomas, son of Thomas who was born in 1574.
Now, as you may see from this it would mean that our William Henshaw would have been around the age of 44, when he married Amy Wilson. But it is still very possible, people can get married at any age, haha!
And it would mean that our William when he died would have been around 77 years old. This also I believe would make the above William Henshaw, a very likely candidate for being ours.
When William married, his residence I believe was put down as: "Wilmslow." I can find no other baptism on the CPRD for a William Henshaw. There is also no record for a burial of a William Henshaw, in Wilmslow between the years 1589 - 1633 either.
Just as a side note from looking at the CPRD:
I found another Henshall who was a Keeper of Bollin Park:
There is a burial record for a William Henshall, dated the 26th of March 1679, in Wilmslow.
His Father is named as John Henshall: "Keeper of Bollin Park."
The above is a POSSIBILITY.
Thank you very much.