I have to burst your bubble about the "John Grant" listed as father on Georgina's death registration.
Georgina's birth reg. lists her as Georgina Ross COOPER, illegitimate daughter of Margaret Cooper.
She was born 24 Nov
1890 in New Pitsligo, Aberdeen. Margaret was a domestic servant. The address is too faded to read. There is no repudiated father listed. Although her middle name was transcribed as Ross, it could be read just as well as Rose.
Georgina shows in the 1901 Census with Margaret and stepfather Francis GRANT in Gilcomstin, Aberdeen, RD St Machar. It shows both Georgina and Margaret as born in New Pitsligo.
There is a marriage of Margaret Cooper to Francis Irvine GRANT in 1899, RD St. Machar.
After digging the above out of Scotlandspeople, I could find a tree on Anc. that lists Margaret as Margaret Clark Cooper, 1870 - 1929, and the daughter of George Cooper and Ann Corbet. I have NOT confirmed any of that.
So while the father may have been a John Grant, it's just not in the paper trail.
If you would like a copy of her birth reg. for your records, pm me an email addy that I can send to.
In case you don't already have it, Georgina's death record is online at:
http://search-collections.royalbcmuseum.bc.ca/Image/Genealogy/9a2873ec-a712-4850-ae77-8aaff5465ac9I guess the good news is that your probably aren't related to your husband!