Thank you so much for all this information, Cosmac & Linda - it is wonderful !  I was really beginning to wonder if Kathleen had married ....
I have  one other query about Kathleen's brother, William, who was also in Vancouver.  I thought he had died in 1951 but now that he is mentioned in her obit , it can't be the right death ... he was born in 1872.  Unfortunately, I know nothing about him, his career or his life .
I do have another brick wall in Canada !  With the Newnham family mentioned in my first posting.  Letitia & Jervois ' daughter May Louise married a Noel Jackman in abt 1921, he was living in Saskatchewan at the time but I have never found the marriage.  They had a son who died as a baby and then a daughter Letitia.
As far as I understand, Letitia Jackman married an Arthur or Arthus Wallace but then she seems to have married again to a Mr Fraser.  I wonder can anyone help me sort out this muddle .........
Any pointers in the right direction would be greatly appreciated. 
Liz