Hi Don,
Percy McKelvey was one son of Thomas McKelvey - he eventually settled in Ponoka and became the mayor, and also spent time as an MLA in Alberta. Eventually Percy came to Vancouver and he died quite a number of years ago. I have a picture of the homestead in Rossland, and Percy and his brothers and sisters are all there. Along with Isabella Reid.
Thomas and Isabelle eventually were divorced and Isabella travelled to Vancouver and re married there. I found this in the Vancouver public records. There were no children listed on the public records from the re- marriage. I am seeking now which area in Ireland that James (Jimmy) was from, and the ship he travelled on. Some of Percy's siblings ' Brownie ', Pearl, Gordon, Mary.. and more. All long since died. Brownie was the last, and she died in Edmonton several years ago.