Death
Apr/May/Jun 1926 Pontypool - Eunice C Williams age 28.
A little later than you thought.
Mar 1893 Pontypool 11a 158
WATKINS George Henry
ANSLOW Anna Maria
1901:
https://www.familysearch.org/ark:/61903/1:1:X9TG-JLK1911:
https://www.familysearch.org/ark:/61903/1:1:X7PW-YKCWATKINS, BEATRICE JANE mmn HANSLOW
GRO Reference: 1894 M Quarter in PONTYPOOL Volume 11A Page 152
Married:
JUN 1910 Pontypool 11a 194
HULL James
WATKINS Beatrice Jane
1911:
https://www.familysearch.org/ark:/61903/1:1:XW6F-PVXDeath: Sep 1980
HULLBEATRICE JANE 12JAN1894 BLAENAU GW 28 58
WATKINS, EUNICE CHARLOTTE mmn ANSLOW
GRO Reference: 1897 J Quarter in PONTYPOOL Volume 11A Page 141
Death:
WILLIAMS, EUNICE CHARLOTTE 28
GRO Reference: 1926 J Quarter in PONTYPOOL Volume 11A Page 141
WATKINS, BERTHA mmn HANSLOW
GRO Reference: 1898 S Quarter in PONTYPOOL Volume 11A Page 161
Possible marriage:
Dec 1929 Pontypool 11a 315
PARRY Harry G
WATKINS Bertha
WATKINS, GEORGE ALFRED mmn HANSLOW
GRO Reference: 1900 J Quarter in PONTYPOOL Volume 11A Page 155
Possible marriage:
Jun 1920 Pontypool 11a 452
WATKINS George
MANLY Kate
WATKINS, IVY mmn ANSLOW
GRO Reference: 1902 J Quarter in PONTYPOOL Volume 11A Page 172
WATKINS, WILLIAM THOMAS MORRIS mmn ANSLOW
GRO Reference: 1903 D Quarter in PONTYPOOL Volume 11A Page 181
WATKINS, IRIS mmn ANSLOW
GRO Reference: 1908 M Quarter in PONTYPOOL Volume 11A Page 216
WATKINS, JAMES mmn ANSLOW
GRO Reference: 1911 M Quarter in PONTYPOOL Volume 11A Page 178
WATKINS, THOMAS mmn ANSLOW
GRO Reference: 1911 M Quarter in PONTYPOOL Volume 11A Page 178
WATKINS, BENJAMIN ARTHUR mmn ANSLOW
GRO Reference: 1912 S Quarter in PONTYPOOL Volume 11A Page 330
WATKINS, JAMES HENRY mmn ANSLOW
GRO Reference: 1915 M Quarter in PONTYPOOL Volume 11A Page 367
The Vedic:
https://recordsearch.naa.gov.au/SearchNRetrieve/Interface/ViewImage.aspx?B=11555378&S=24No Thomas Henry/George 1914-1918, only this:
WILLIAMS, THOMAS mmn WATKINS
GRO Reference: 1916 D Quarter in PONTYPOOL Volume 11A Page 291
There are other Williams/Watkins births registered in PONTYPOOL around that time, so other children would be difficult to work out.
However, this one looks promising given the combination of names:
WILLIAMS, JAMES GEORGE mmn WATKINS
GRO Reference: 1915 J Quarter in PONTYPOOL Volume 11A Page 342
Possible death:
WILLIAMS, JAMES GEORGE 1915
GRO Reference: DOR Q3/1992 in PONTYPRIDD (8621) Volume 27 Page 922 Entry Number 93
What are the names of the father’s folks?
Jamjar