This won't help you find what became of John Joseph Crowe after he emigrated, but have you already got this ?
CROW Joseph 25 Douglas 4687 110 50
Ancestry's transcription from 1891 census (Joseph, blacksmith, b Bride):
1891 Isle of Man Census
about Joseph Crow
Name: Joseph Crow
Age: 25
Estimated birth year: abt 1866
Relation: Boarder
Gender: Male
Where born: Bride, Isle of Man, Isle of Man
Civil Parish: Onchan
Ecclesiastical parish: St Georges
Town: Douglas
County/Island: Isle of Man
Country: Isle of Man
Street address: View image
Condition as to marriage: View image
Education: View image
Employment status: View image
Occupation: View image
Registration district: Isle of Man
Sub-registration district: F
ED, institution, or vessel: 7
Neighbors: View others on page
Household Members: Name Age
Daniel Teare 42
Margaret Teare 40
Lawrence Teare 5
Gertrude Kinley 19
Joseph Crow 25
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Jean C