Maughold parish registers have:
Baptisms:
CROW Edmund son of William Crow & Mary 12 Nov 1730
CROW Cath dau of William Crow & Mary 24 Feb 1733/34
CROW William son of William Crow & Mary 9 Apr 1735.

Marriage:
William Crow & Mary Callow 12 Aug 1729 ["William Crow of Lezaire"].

Burial:
William CROW "Perish’d at Sea on coast of England" Sep 18 1755, with seven other men.
You would need to check his decree on LDS film to make sure this is the right William:
CROW, William 1755-3 Mau E d 0106382
CROW, William 1756-1 Mau E d 0106382

The above two decrees are on Brian Lawson's wills index, on the same film.

Marriage:
Edmond Crow & Jony Tear 12 Jun 1764.

Burials:
John CROW infant Son of Edmond CROW Jul 20 1777.
Judy CROW als TEARE Jan 1 1808.
Edmond CROW Feb 27 1809.
His uninformative decree [was in debt?] is on Brian's website:
http://www3.telus.net/lawson/twill/1809_000.html. If it has been fully transcribed the decree doesn't show whether or not he is the correct Edmond.

Alternative burial:
Edmond CROW Feb 16 1812.

Perhaps there is a MI?

Burials:
Judy HINDS als CROW Sep 11 1805.
Her will: HINDS, Judith 1805 Mau Epis no. 2, LDS no. 0106410 [Brian's website]

Cornelius HINDS Jan 1 1805.
See: http://www3.telus.net/lawson/twill/1805_004.html

Captn Hugh CROW died Liverpool 13th inst. And was interred here May 20 1829.
See: http://www3.telus.net/lawson/twill/1829_000.html

Sue