In 1901 Agnes is in Cardiff so is Ethel A. (who may be Eliza A on 1891).
RG13/4974/11/14
169 Castle Rd, Cardiff
William Frondorf, Head, Widr, 63, Retired Hosier & Draper, Germany, Naturalised British Subject
Rachel Davies, Housekeeper, S, 33, Housekeeper Domestic, Cardigan Llanwenog
Agnes Morris, Servant, S, 20, Servant, Radnor Cregrina
Ethel A Morris, Visitor, S, 16, Brecon Crickadarn
Chris