Hi Andy J2022 - thank you very much for the time you have obviously spent on looking at this topic. Whilst much of it is already on my own notes, there are a number of very useful extra bits of information which I will incorporate. If you would like me to forward my own notes to you, just let me know.
You might find this useful -
https://www.greatwarforum.org/topic/260250-accessing-stand-to-from-wfa-website/.
Te main mystery concerns the mother of Vivian and Doreen because. whilst they were born in 1900 and 1903, Ralph did not marry Alice until 25/9/11 in Chile. She had emigrated there in 1896 with her first husband, who died there in 1910.
If you have a copy of the in memoriam notice in the Sentinel I would love to see it, not least because I know from a summary that it refers to his service in the South African War - yet the records show that he deserted between January and May 1898, when he was discharged for misconduct.
But then there is a significant gap. I haven't been able to find a record of a marriage, or a birth record showing the location and name of his children's mother. The next record I have of him is in 1905 thru to 1908 on the pay lists for regimental staff of the 14th Regiment of Infantry (Princess of Wales’ Own Rifles), based in Kingston, Ontario.
I did notice the Dawson-Kent in Hampshire, and already the names of Vivian's daughters (both have died) - plus some grandchildren. However, I haven't been able to find or make contact with any descendants, which is a shame as I think they would be interested, and might be able to help clear up this mystery!
Thanks again for your help - much appreciated.