Name, year (ca 1780) of birth and death (1847) from:
https://www.geni.com/people/Ellin/6000000045380031050

Name, date of birth and christening, from a 13-pager document compiled by, and received from, Julie Bourke (nee McColl) on 27 April 2017. Julie is the great-great-granddaughter of Emma Frances Devis b. 1814. Brian of nzolivers.com is a x3-great grandson of Emma Frances Devis.

Approximate date, place of marriage, from 13-pager ex Julie Bourke:
The Examiner 13 August 1809
MARRIAGES
At Tarring in Sussex, Martin Tupper Esq., of New Burlington Street to Miss Ellen Devis, of Devonshire Place.

Exact date of marriage, year of death as 1820 [?] from from the “Devis Family Tree” kindly shared by Julie Bourke (nee McColl) received in the post on 3 May 2017. This information is based on original research, including that of Wills, by Linda Burge and Julie Bourke.