Thanks Mary. I didn’t have those dates and only a vague idea of names, although a few years ago Marie Radcliffe posted an obit for Douglas Caesar on this board which mentions:

“beloved brother of Ethel, Helena and the late Robert, Elsie and Frank, dear brother-in-law of John and Louis, loved uncle and friend”

I'm guessing ‘Elsie’ is either a mistake by the newspaper or how Esther was generally known.

I wonder which sisters were wives of John and Louis? Presumably one or both of them had children if Douglas Caesar was a ‘loved uncle’.