There is the birth of an Alice Maud Farthing in Cardiff, December 1889, Vol 11a Page 260 (on the 1891 census, the father of this girl, Jabez? (Henry on 1901 census) Farthing is from Chatham, Kent and the mother, Lucy is from Bristol)
Have you got Alice and Walter's marriage certificate to check their fathers names? No way of knowing for sure if we're tracing the right family otherwise..... Theres a possibility for Walter on 1901 Wales census (born Kettering) but unclear writing - fathers name from marriage cert would confirm/discount this family....
Regards,
Catherine