Sorry Dorothy, perhaps you'll never find the whereabouts of Frances between 1911 in Wales and 1914 in Manchester.
School admissions may help to locate Alfred Evan as a child - not sure where Manchester school records can be found AND Chorlton on Medlock would cover a large number of schools.
Frances was a Laundress, not a Housekeeper = 1911, 1914, 1939 and her death certificate.
