Hi paultp,
Welcome and thanks for butting in. That's what I think this website is all about. It's interesting to know that someone else is stuck at the same point as I am.
Firstly answering your direct question, IGI shows parents of Richard Billing PETER as being Richard PETER & Phillipa (BILLING), whereas the marriage certificate of Richard PETER + Ann Sophia SMITH, says Richards father was John PETER. So probably not the same people.
Secondly - the info I have:-
I appear to have found 4 separate 'trees' and am trying to find links, if any.
a) PETER's of Harlyn
b) Richard PETER & Phillipa BILLING - I think I have found 8 children from this pair, but have been unable to find their marriage, parents, g-parents etc.
c) Richard PETER of Launceston - Richard the Historian (RtH), I have a tree of Richard 1809, his wife and seven children, and the g-children from four of these.
d) PETER's of North Hill, Yeoman farmers.
Now I get confused!!!
The Heralds Visitation to Cornwall (Cornwall County Council website) has an 'tree' illustrating the PETER of Harlyn family. Although some names on the tree are 19th century, Richard is not amongst them. However, the names Apsley, Ortho, and Bathurst appear in the tree, so it is easy to assume that RtH is related to PETER's of Harlyn.
From the Devon Record Office website, I have found a letter from Rev. William Hart Smith of Launceston dated May 26 1910, in which is mentioned "my very old friend Mr Richard Peter of this town...born October 9th 1809..." This matches with an entry on IGI recording a Richard PETER b 9 Oct 1809 Launceston. IGI also records a Richard PETER christened in Bodmin 3 Dec 1809. It is possible that these are the same Richard (RtH?), but not the same as Richard Billing PETER christened 15 May 1808 St Tudy.
IGI also have a record of a Richard Peter b abt 1799 at Davidstowe to Phillipa BILLING. Was that Richard Billing PETER, born before the marriage of Richard and Phillipa, and therefore not christened until 1808?
I thought it was possible that RtH father was one of the many John PETER's in my yeoman tree. However, from Cornwall County Council website I have found some notes on the Will of my John PETER 1761-1843 . In these notes there is a marriage link - Jenny PETER, a daughter of this John PETER, married a Thomas HENDER (10 July 1817) described as "Brother of the Mother of Richard the Historian". Unfortunately so far I have failed to identify RtH mother. I believe it is a Mary HENDER, but there are several.
Also in these notes there is a oblique reference to the "Notes on the history of Peter Peter Peter & sons solicitors" (written by Percival Cory apparently a clerk who worked for the firm) - a document of over 100 pages residing in the Cornwall Records Office. The reference is to page 31 wherein Richard PETER the Historian recalls an verbal dispute between "John Peter of West Illand" (my tree) and "my father of East Illand". The implication being that RtH of Launceston is not related to the PETER's of North Hill.
If any of this information confirms or contradicts information that you have researched, I would be grateful if you would let me know.
Of interest, you may care to visit
www.churchplansonline.org where you will find illustrations of a few plans drawn by Ortho PETER. Also his birth date given as 1854, his death date as 1937, his father as Richard PETER, and a son Arthur Granville PETER.
If you understood the above and it is of some use, then I haven't wasted my time!
Happy Hunting!