John Labon ADAMS - 1911 census (General)
Birth records (on FreeBMD etc) - after 1911 - gives the maiden name of the mother....
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On the 1911 census
Address: 10 River Street, Ystrad-Rhondda
John ADAMS, age 23 married for 1 year - age 23, Colliery Haulier above Ground, born, Gloucester Redbrook
Annie ADAMS - age 21 - born Glamorgan, Ystrad, Rhondda
George James ADAMS - son - age 6 months, born Glamorgan, Ystrad, Rhondda
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Death on Ancestry: of George James ADAMS
J/A/S 1981 - Pontypridd, District - age 70 - birth date 11 October 1910