Hello Donna, I found this,

Marriages and Baptisms from IGI

John Cain
Spouse: Anne Quirk
Marriage:
14 OCT 1758 Kirk German, Isle of Man

Children,
Phil Cain 10 JUN 1759 Kirk German, Isle Of Man
Jane Caine 13 JAN 1750 Kirk German, Isle Of Man, Death, 21 June 1751
William Cain 17 JUN 1764 Kirk German, Isle Of Man

William Cain
Spouse: Elinor Kewn
Marriage:
10 NOV 1787 Kirk German, Isle Of Man

Children,
Jane Cain 29 SEP 1790 Kirk Michael, Isle Of Man (Extracted entry)
Wm Cain 26 AUG 1792 Kirk Michael, Isle Of Man (Submitted entry)
John Cain 02 NOV 1794 Kirk Michael, Isle of Man (Submitted entry)
Ann Cain 04 JUN 1797 Kirk Michael, Isle Of Man (Submitted entry)
Thos. Cain 16 MAR 1800 Kirk Michael, Isle Of Man (Submitted entry)
Hugh Cain 28 SEP 1788 Kirk German, Isle Of Man (Extracted entry)
Charles Cain 20 JAN 1805 Kirk German, Isle Of Man (Extracted entry)
Jane Cain 18 OCT 1808 Kirk German, Isle Of Man (Extracted entry)

hope this helps,
Averil