As an update to this, using MBD certficates (verified by Trade Directories), I have established that in 1891 the Moseley family lived at 11 Gordon Street, Aston Manor. Alas, the 1891 Census records that address as Uninhabited, which I understand merely means no one was in on Census Night! Surprised that did not happen more often. So no help in nailing down the daughter Elizabeth who appears to have gone off-grid. Thanks for all responses anyway.