I have never found any references to Capt. William Dennison that refer to him as John William Dennison. His father was John and he is William. Here is one of the references I have found.
https://babel.hathitrust.org/cgi/pt?id=dul1.ark:/13960/t4zh07t5t&view=1up&seq=165
Contributor: Judith Terry (47846045)
————
The year of his death should be 1731, as the year on the headstone is shown as 1730/1.
- Velcro (47336803)
————
First husband of Mary Avery, married in March 1698.
- Kevin Avery (#47024642)
I have never found any references to Capt. William Dennison that refer to him as John William Dennison. His father was John and he is William. Here is one of the references I have found.
https://babel.hathitrust.org/cgi/pt?id=dul1.ark:/13960/t4zh07t5t&view=1up&seq=165
Contributor: Judith Terry (47846045)
————
The year of his death should be 1731, as the year on the headstone is shown as 1730/1.
- Velcro (47336803)
————
First husband of Mary Avery, married in March 1698.
- Kevin Avery (#47024642)
Inscription
55 year of his age