Hi,

There probably won't be any records for Gaston coming to the UK in 1925 or 1926. You say that he stayed with his aunt Elsie Louise who would have married Jack Bailey by then so he could have been staying at the address in Whealstone, Middlesex (North London) - (45 Whitefriars Avenue - address on the probate in 1936). Or could he have stayed with Florence also,
and would Florence have stayed with Charlotte at 172 Hewitt Avenue, Wood Green (address from probate for Charlotte in 1923).

Regards,

Rose