I'm sure what ever the reason was money or inheritance wasn't at the centre of it, as far as I know he neither drunk, smoked or gambled my Mum said money was always in short supply when she was growing up and we all used to help out financially in their later years. I only remember him as an older man as they lived on the IOW and we lived in London so didn't see them very often, my memories of him were of a deaf man, who turned his hearing aid off when my Nan nagged him, and who if you gave him any money he would straight away go off and buy sweets, but apparently, he was in his younger days a very harsh father, he never treated my Mother very nice, as she was the eldest and wasn't born a boy, he went on to have three more daughters, who he treated fairly, it was just my Mum he had the problem with. That's familys for you