Could only find Mabel, visiting a family called Brown:
RG13/1420 ED10 page 10
19/21 Bailiff Street, (Garlibaldi Hotel), St Sepulchre, Northampton
John Brown head mar 46 licenced victualler publican Northampton
Kate D Brown wife mar 47 Northampton
John Brown son 21 architect Northampton
Alfred W Brown son 17 articled to solicitor Northampton
Mabel R. G. Brown dau 12 Northampton
Mabel Allen visitor 15 Leicester
Martha A Baldwin servant u 18 domestic - general Northampton Syresham
There is a death listed for Harry Ricketts Allen, aged 35 September quarter 1891 Leicester 7a page 149
hope this is of use