Hello Morgan
Came across your query and by chance have been recently in touch with an ancestor of Philip Thomas and Anne Owens on GenesReunited.
Daughter Annie J Thomas b 1888 d 1965 and married Granvill Morris b 1890, d 1968.
Cannot give you later details of living relatives but could give you contact details of source off chatroom..
Anne Owens b 1865 was daughter of Daniel Owens b 1838, Blacksmith and Mary Pryce b 1833 Llanedy and daughter of Richard Pryce 1801-1859 and Hannah Rogers 1804-1870 both of Llanedy and in 1841 was living at the 'Royal Oak Inn'.
The Pryce family were a prominent family of Llanedy, living at Erw Wastod and Plas Newydd with ancestors marrying into the Vaughan's of Place Gwynn, Penry's and Seys of Boverton, Glam.
My wife is a descendant of the Pryce family through Richard Seys Pryce 1769-1855, Excise Officer who died at Pontardulais.
Regards
Michael