Hi Rhys
I am a Crossman researcher and have noticed your post. With respect please be careful of Ancestry Trees. There is so little is on the IGI for Devon and many records are not quickly available so those that are used give an incomplete/incomplete picture. The OPC for Devon are fantastic.
Many of the families in the Tavistock area where miners and emigrated to Australia etc to work on the mines and Railways. Many of my Crossman family ‘disappeared’ between the census's.
You are probably aware that there was a tradition in the area to use a maternal surname as a given name for a child which is very useful to identify which couple a child belonged to which is just as well as the family were large and used the same names continually.
Anyway back to your question. From my Crossman records (please check them out);
Hannah Crossman of Tavistock married Edward Vigers 11 Apr 1752 in Whitchurch (Just south of Tavistock)
Hannah Crosman [Crossman also look for Crosfman or Cropsman] bapt 9 Mar 1730 d of Thomas in Tavistock (Stoates transcription)
I have a note that Thomas d. Hannah married by licence in 1730 (sorry I do not have the details)
Thomas Crossman married 27 Dec 1729 to Elizabeth Cudlip Tavistock (Stoates)
Hannah seems to be the only child from this marriage and Hannah is not a 'Crossman' name so perhaps she is named after a Cudlip.
The Crossman’s are a huge family in the Tavistock area you may also find records on the Cornwall OPC site as many moved to/from Cornwall and many lived in the Tamar River area. Also many of the Crossman’s were NC
I cannot see an obvious bapt for Thomas Crossman the nearest I have is bapt 12 Feb 1694 in Walkhampton s of Walter and Wilmot. (Dartmoor Press)
They had other children in Walkhampton. There is a wealth of Walkhampton information;
http://web.archive.org/web/20070703021821/http://www.dartmoorpress.clara.net/Walkhampton.html#WALKHAMPTON%20PARISH%20HISTORY%20CD-ROM(not to mention the great OPC)
I do have a marriage in Lamerton (which may be a co-incidence but worth remembering) for Thomas Crossman 20 Oct 1665 to Wilmott Fugurs [?Vigurs].
Obviously the spelling of Vigurs many vary but on Stoates Transcriptions of Tavistock Register (the area of) there is.
Edwards Vigours bap 25 Mar 1627 s of Edward
Edward Vigours bap 27 Oct 1703 s of Richard
Edward Vigours bap 15 Jan 1726 s of Joseph
Edward Vigours bap 28 Jan 1727 s of Robert
Edward Vigours bap 7 Apr 1728 s of Joseph
Edward Vigours bap 26 Mar 1729 s of Francis
Good Luck!!
No Edward Vigurs/Vigours marriage on Stoates
On DFHS CD of Tavistock Deanery
Edward Vigars married Joan Fuge 29 Aug 1767 at Brentor (N means there is a note which you could ask the OPC for may be status of witness etc)
Consider this marriage?
Elizabeth Vigers married John Clark 20 Apr 1772 Tavistock (was she a widow when she married Edward in 1791?)
Edward Viguers married Dorothy Hockaday 8 Mar 1758 in Tavistock
Edward Viguers married Joan Abraham 10 Jul 1757 in Tavistock
Edward Viggers of Tavistock buried aged 80 13 Mar 1825 in Lamerton
Hope this helps. If you find anything out about Hannah Crossman please let me know.