Not many years to check for Elizabeth's death between the 1841 census and Robert's remarriage
1842 June quarter Newton Abbot Devon Volume 10 page 257
Nancy Bennett
Robert Full
1861 census RG9 1413 folio 17
Temperance Street Tormoham Devon
Robert Full 62 Kingsbridge, Devon, Head Married Sawyer
Nancy Full 62 Highwick, Devon, Wife Married
James T? Full 17 Tormoham, Devon, Son Smith's apprentice
Possible death
September quarter 1841 Newton Abbot Devon Volume 10 Page 108
Elizabeth Full
Sorry the burial is not on the National Burial Index.
1871 census RG10 2086 folio 78
Temperance Street Tormoham Devon
Robert Full 72 Phackanton?? Head Married Sawyer
Mary Full 71 Sherness, Kent, Wife Married
+lodger
probably somebody else needs to look at Robert's birthplace.
Sadly Robert died in 1873 so no more wives!!!
The only Robert Full on the IGI is in Brixham. Right age and he does marry an Elizabeth.
ROBERT FULL
Spouse: BETTY DUGDALL
Marriage: 07 JAN 1823 Brixham, Devon
ROBERT FULL
Christening: 18 FEB 1798 Brixham, Devon
Father: ROBERT FULL Mother: SUSANNA
plus baptism of one child
ROBERT FULL
Christening: 13 NOV 1823 Brixham, Devon
Father: ROBERT FULL
Mother: BETTY
Nothing further on IGI or for other children, but at least Robert married again after civil registration, so you can check out his father's name and occupation.
Regards
Valda