Hi
I had a look on the 1901 Census Lancashire for Robert GADD and found one born about 1895, as follows. Don't know if he is the right one, but maybe you may see something here that is useful.
1901 Census England Lancashire Manchester St George
RG13/3755/112/5
5 Barlow Street
GADD
William Head Marr 39 Beerhouse Keeper Lancs Manchester
Frances Wife Marr 37 Lancs Manchester
Ada Dau Unmarr 18 Leather Bag Maker Lancs Manchester
Emma Dau Unmarr 16 Leather Bag Maker Lancs Manchester
Ethel Dau Unmarr 13 Lancs Manchester
Robert Son Unmarr 6 Lancs Manchester
Walter Son Unmarr 2 mths Lancs Manchester
Will see if there are any CUTLERS that fit
Karenlee