
I think I found Dugald McBride and Sarah Paterson (not helped by Ancestry's transcription of their name which I'll leave as indexed!):
Dugd McVorgde 50, Subr (?) Tenant
Sarah McVorgde 50
Margt McVorgde 15
Neil McVorgde 13
Address: Teretigan, Kilberry Argyll
I have checked on the SP index (not showing on FreeCen - no idea why as they are supposed to be 100% for Argyll) and found this likely corresponding entry:
1841 MCBRYDE SARAH F 50 KILCALMONELL AND KILBERRY /ARGYLL 516/00 006/00 015
Now, from personal experience with my MacDonalds in Argyll

, Sarah and Marion are sometimes interchangeable (no idea why). I found these entries yesterday on SP's OPR index for births/christenings which now make more sense with the above potential 1841 entry:
1 16/12/1823 MCBRIDE KATHERINE DUGALD MCBRIDE/MARION PATERSON FR475 F Kilcalmonell and Kilberry /ARGYLL 516/ 0020 0037
2 20/04/1834 MCBRIDE MARY DUGALD MCBRIDE/MARRION PATERSON FR632 F Kilcalmonell and Kilberry /ARGYLL 516/ 0020 0336
Given the ages for Dugald and Sarah born c. 1787-91, we also have their marriage on the OPRs in North Knapdale on 29 Jun 1821. Makes sense.
Who they are and how they connect to the other two families still no idea

Regards.
Monica
FreeCen do have them. Original writing must be awful. It is also a complete listing of the household which looks to have gone over to two pages:
MCRORGDE Dugald 50 Sub Tenant
MCRORGDE Sarah 50
MCRORDGE Margaret 15
MCRORGDE Neil 13
MCRORDGE Chirsty 9 b. Argyllshire
MCRORDGE Mary 7 b. Argyllshire
MCALPINE Mary 60 Merchant b. Argyllshire
Address: Teretigan, Kilberry
There is a note for the household regarding legibility of surname. Also, the first few entries do not have birth county details, again I would imagen due to illegibility.