Hello Joseph G. Dion,
The sir name Crann has a history on Flat Islands in Placentia Bay. There is a Crann geneaoloy site that you can access through this Newfoundland Grand Banks.
You can try this link to get on it...
http://ngb.chebucto.org/extlnk/lnkframe ... rannfamily" onclick="window.open(this.href);return false;
There are no dates in your introduction regarding your ancestors. So I will just offer the following for you to consider.
A link to a birth registration for Annie Crann
https://www.familysearch.org/ark:/61903 ... 3AF2X2-GLB" onclick="window.open(this.href);return false;
There is a John J. and Annie Collins and family on the 1921 census. One of the children is a son Charles born in 1903. Here is the link to that...
https://www.familysearch.org/ark:/61903 ... AQV1W-2CM5" onclick="window.open(this.href);return false;.
Hope this is helpful and relevant to your search.
L. moss