I wonder is this could be the person you're seeking info on. This Elizabeth Anne Caine, below, was christened in Sept. 1882 in England, not IOM, to a William Henry Caine and an Emily. Here is the IOM marriage record that I found listed on the LDS pilot labs website for a Frederick Earnest Griffin to an Annie Alice Caine, born 1882, who was the daughter of a William Henry Caine.
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Groom's Name: Frederick Earnest Griffin
Groom's Birth Date: 1880
Groom's Age: 24
Bride's Name: Annie Alice Caine
Bride's Birth Date: 1882
Bride's Age: 22
Marriage Date: 21 Dec 1904
Marriage Place: Isle Of Man
Groom's Father's Name: John Griffin
Bride's Father's Name: William Henry Caine
Indexing Project (Batch) Number: M01041-4
System Origin: Isle of Man-EASy
Source Film Number: 454985
Reference Number: p 234-235 rn 448
Collection: Isle of Man Marriages, 1849–1911
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Name: Elizabeth Ann Caine
Gender: Female
Baptism/Christening Date: 21 Sep 1882
Baptism/Christening Place: Bible Christian Church, Barrow, Lancashire, England
Father's Name: William Henry Caine
Mother's Name: Emily
Indexing Project (Batch) Number: I03949-6
System Origin: England-EASy
Source Film Number: 1657403
Reference Number: item 19-21 p 49
Collection: England Births and Christenings, 1538-1975

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