Hi,
A warm welcome to RootsChat

A Charles Shadwell married Sarah Hook in the Portsea Island Registration District, Hampshire in the September Quarter 1893. The birth of an Ellen Rose L Shadwell was registered in the same district in the December Quarter 1895.
The 1901 census has:
The Old Priory, Portsmouth
Charles Shadwell, Head, Mar, 29, Carpenter born Devizes Wiltshire
Sarah, Wife, Mar, 30, born Alderney, Channel Islands
Fredk, Son, 7, born Portsmouth
Ellen, Daur, 5, born Portsmouth
Cecilia,, Daur, 6 months, born Portsmouth
Is this the correct family?
Regards,
Mo