Chloespop.
There are 2 brothers that I cannot find after the 1901 census, I have the 3rd brother, my grandad, and their 3 sisters and as my dad always said he had relatives in the US, these were the only two possibilities. However, unless the eldest one went first and then sent for the other one who was about 13 years younger, I may just be on a wild goose chase.
As another Rootschatter recently offered to search the US census for me, and e-mailed me to say she had found a few possibilities, I don't want to ask anyone else to do the same, I was just thinking that as I now had access to the shipping lists, I might find some info that I could pass on to confirm or reject names. So I hope, at the moment, you don't mind if I don't give you any names until I hear from the person who offered (by e-mail) to search for me.
I am grateful for everybody's help and suggestions. Someone else has suggested that the records on Ancestry give more info than the ones I found on Findmypast, so I am going to look at those.
Regards
Liz