Potentially found Leonard Small on the 1841 census.
Piece: SCT1841/270 Place: Airlie -Angus Enumeration District: 4
Civil Parish: Airlie Ecclesiastical Parish, Village or Island: -
Folio: 4 Page: 6
Address: Blackhill
SMALL Leinard M 60 Farmer Angus
SMALL Leinard M 15 Angus SMALL Isabella F 47 Angus
the mother? SMITH John M 4 Angus
Page: 4/7 SMALL John M 5 Angus
DUNCAN James M 11 Angus
HARDY Isabella F 63 Angus
I have a feeling that "Leinard" aged 60 is actually the 15 year old's grandfather,
or uncle given the age of Isabella Hardy at 63. Isabella Hardy and Leonard Small did marry in Airlie Parish on 14th March 1824 so we know this is his wife with her maiden name stated. Seems like Isabella Small (the daughter or sister?) has been rather naughty given the amount of children in this house. Isabella Hardy/Small is just too old for this! Not sure who the John Smith would be, I wouldn't imagine she'd name 2 children John though
The Leonard Small that married Ann McKay (sometimes noted in documents as Mackie) in 1853 in Glenisla would be in his 20s so this matches up with what I'd expect. What puts me off looking up SP for Church marriage/banns Records is their lack of information. They often don't state parents names as far as I believe. Or even ages of those involved?
There was another Leonard Small who married a Jannet McKenzie in 1808 in Glenisla. Not sure if there is a connection and what that connection could be yet. Seems likely as I don't imagine the name Leonard Small would be altogether common in Glenisla then.
Edit:
This is Leonard Jr's death cert.
So his parents are stated as Leonard Small and Isabella Hardie/Hardy
Given their ages in the 1841 this seems unlikely
Hmmm the plot thickens...
And this is the marriage or banns for Isabella Hardy and Leonard Small.
Not sure what it's trying to say regarding proclamations? Saying it's his second or third time? Not entirely sure what that means.