Hi Wiiliam and Mary Ann both 39 are still in Llanfabon in 1871 RG10/5376/11/16 on both 1861/71 Mary A is shown as born Cardiff, in fact 1871 St Mary Cardiff
In 1881 there is an unmarried Mary Jones 25 b Llanfabon working as a Servant with a Howel Llewellyn 32 occ Innkeeper in Pontypridd
Census Ref RG11/5305/70/41
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