The fol may be of some use to those researching Cains:
UEL's (United Empire Loyalists from US):
John Cain of Niagara:
Margaret his unmarried dau. O.C. 8 Sep 1819
Peter , O.C.22 May 1820
Catherine who m. William Garner of Thorold, O.C. 31 May 1820
John of Niagara O.C. 12 Dec 1826
George O.C. 2 Jul 1829
John Cain of Charlottenburg m. Elizabeth Prentice:
Barnbaras of Cornwall, O.C. 14Jun1811
Lenah m. Geo. Crites of Cornwell, O.C. 17Feb. 1816
Daniel of Charlottenburg, O.C. 23Nov1816
Stephen of Charlottenburgh bap. 4 Jan 1795, O.C. 14Nov.1721
Elenaor m. ___ Barry O.C. 28 Jul 1819
Mary m. Wm Hall of Charlottenburgh O.C. 18 jan 1834
Josiah Cain of Yonge:
Barnabas O.C. 1 Jul 1799
David of Yonge, O.C. 13Jun1818
Rebecca m. Elijah Lines of yonge d. July 1825 O.C. 14Nov1821
Mary m. John Hogeboom, Yonge, O.C. 5Nov1835
Rebecca m. 1) John WOod of Yonge, O.C., Wm WOod, 1848
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UELs 1782-1870
Isaiah Cain, UEL, from Yonge, Settler
Josiah Cain of Fredrichsburgh, in Bt. Lines 1779
John Cain of Charlotteburgh E. Dist. 1789 - no svc only wanted to emigrate
to Canada from US
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Jacob Cain aged 106 years, 9 mons 20 days deceased Sat. 21 May 1831
Stanford, Ontario
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There were many more Cain's in the marriage records in Ontario and
surrounding area.
Source: Family Archives, CD 204 Gen. Recds, The Ontario Register
1780-1870's
Lynn Kappelman