There was a workhouse on Rice Lane,,,it then became known as WAlton institute,,,then Walton hospital. Interestingly.....in 1904 the registrar general decided that if you were born in the workhouse,,,you no longer had to put this on the birth certificate,,,and you could instead put an ordinary street address,,or an invented one. Many workhouses used just one address for this purpose....so instead of saying on your birth certificate you were born in the workhouse,,,it would give the address. West Derby which covers the area you are interested in used this address on Workhouse birth certificates....107a Rice Lane. I think the workhouse had ceased to exist by 1936.. But maybe he was born in the institute or hospital...and they used a simalar address,,,just a thought.