Your welcome Myrna. Those further details will help us for identifying your Flora.
It is possible that Hector & John may not be father & son, but I believe they most likely are. Being that the names for Hector & John on the 1818 census both in Broad Cove and names listed one after the other would appear these two would reside beside each other, ennumerator going house to house in order of visitation. The land petitions mentioning a father son relationship with lots beside each other in Chimney Corner, Broad Cove looks to confirm this. Age off for John may be 1 and up to 2 years off dependant on when enumeration, birth and land petition dates fall. Considering the unreliability of ages on census makes the father & son relationship a good possibity. There are no McKays/MacKays found in the NS 1811 District census, so looks to be that Hector was the first settler in Chimney Corner making his first petition in 1811.
http://www.rootsweb.ancestry.com/~nscpbret/1811cen1.htmlLand Petitions: Nova Scotia petitions 1769-1799 ~ Cape Breton Island petitions 1787-1843
1811
McKay, Hector
Petition to Nepean: Petitioner has recently arrived from Scotland. He asks a lot between Broad Cove and Margaree, known as Chimney Corner. Warrant issued.
Cape Breton no.: 728
NSARM microfilm: 15790
http://www.gov.ns.ca/nsarm/databases/land/Results.asp?Search=margaree&SearchList1=all&Start=311825
McKay, John
Petition to Wallace: Petitioner is a native of Scotland, age 26, single. He asks a grant of loot 46, at Chimney Corner, Broad Cove. The lot, which adjoins his fathers's land, was laid off for him six years before. Note: There is no proof of statement. Petitioner's father has 400 acres. Note: approved for 100 acres.
Cape Breton no.: 3061
NSARM microfilm: 15799
Also of note, I searched with Chimney Corner for John McKay/MacKay. There was this one. You may want to see what further details are on the petitions at the Archives to identify if this one could be the same John MacKay's early petition or another John MacKay. He mentioned an earlier petition; however, date seems to be 9-10 years. Could it be that the earlier one was under MacKay as below and was not matched with MacKay or does it take that long to get approval, one asks, so an 1815 petition date would get approval abt 1819 for a 6 year later date. Hopefully the quoted documents contain more information and can substantiate it. However, we do know his son acquired the next lot and in 1818 census there are no other MacKays in Chimney Corner, besides a Hector & John so it must be his son who has the 1815 petition and lot beside Hector.
1815
MacKay, John
Petition to Swayne: Petitioner was born in Scotland. He asks a lot at Broad Cove adjoining that occupied by Hector McKay. Note: recommended
Cape Breton no.: 1222
NSARM microfilm: 15792
1817
MacKay, Hector
Petition to Ainslie: Petitioner emigrated from Scotland seven years before. He is married and
has two children. He asks a lot between Margaree and Broad Cove. Note: recommended.
Cape Breton no.: 1718
NSARM microfilm: 15794
1820
McKay, Hector
Petition to Stewart: Petitioner and Donald McKay passed council for lots 47 & 48 at Broad Cove. Donald has since died, and petitioner asks a grant of the two lots. Report of Crawley to Crowdy: Lots 47 & 48 at the eastern extremity of Broad Cove, near Chimney Corner, 416 acres. Plan.
Cape Breton no.: 2448
NSARM microfilm: 15797
Linda