In the 1901 Wales, census 37 High Street, Gelligaer, Glamorgan.
Head John Jones, age 50, coal miner, born Gwrhay, Monmouthshire.
Wife Mary A. Jones, age 46, born Argoad, Monmouthshire.
[Note Bedwellty Church is less than a mile from Argoad.]
Daughter Annie Jones, age 23 assistant mistress bd school, born Bargoad, Glamorganshire.
[Note Bargoad is about 1.5 miles from Gelligaer.]
Son Isaac Idris Jones, age 15 coal hewer, born Bargoad.
Son Gwilym A? Jones, age 13, coal hewer, born Bargoad.
Son John T. Jones, age 8. born Bargoad.
Son David Jones, age 6, born Bargoad.
Son Benjamin Jones, age 5, born Bargoad.

In the 1911 Wales Census 21 Wood Street, Bargoed, Cardiff, Gelligaer, Glamorgan.
Head William Thomas Davies, age 29, colliery weigher, worker, born Cardigan, Cardiganshire.
Wife Mary Ann Davies, age 32, married 5 years, 3 children born alive, all still living, born Bargoed, Glamorgan.
Son John Idris Llewellyn Davies, age 4, born Bargoed.
Daughter Gwyneth Lydia Mary Davies, age under 1 month, born Bargoed.
Son William Edmund Davies, age under 1 month, born Bargoed.
Father in law John Jones, age 60, colliery store keeper, worker, Mynyddislwyn, Monmouthshire.
Mother in law Mary Ann Jones, age 56, married 39 years, 10 children born alive, 8 still living, born Argoed, Monmouthshire.
Brother in law John Trevor Jones, age 18, single, butcher’s assistant, worker, born Bargoed.
Brother in law David Jones , age 16, single, colliery pumpsman, under ground, worker, born Bargoed.
Brother in law Benjamin Jones, age 14, colliery electrician, above ground, worker, born Bargoed.
Niece Lilian Mary Thomas, age 12, born Sirhowy, Monmouthshire.
The dwelling had 6 rooms.

In the April to June 1917 marriage index David Jones and Beatrice Leaves, Merthyr Tydfil district, Glamorganshire, volume 11a, page 1179

In the 1921 census 52 Commercial Street, Aberbargoed, Rhymney Valley, Bedwelty, Monmouthshire, Wales
Head David Jones, age 26 years 6 months, married, born Barged, Glamorganshire, electrical engiineman - Powell Daffryn Steamroll C. Ltd. out of work, Britanica Colliery Pengam
Wife Beatrice Jones, age 25 years 7 months, married, born New Tredegar, Monmouthshire
Son Leslie Jones age [difficult to transcribe 4 years 3 months or possibly just 3 months], parents both alive, born Bargoed, Glamorganshire

In the 1939 England and Wales Register
14 Ynysmardy Terrace, Cowbridge, Glamorganshire
1. David Jones, born January 26 1895, married, colliery winding? engiineman
2. Beatrice M. Jones, born December 18 1896, unpaid domestic duties
3. record officially closed.
[The 3rd person listed is most likely either daughter Enid or son Leslie]

In the July to September 1980 death index David Jones, born January 26 1895, died age 85, Pontypridd district, Mid Glamorgan, Wales volume 27, page 1217

In the 1901 Wales census 26 Long Row, Tredegar, Bedwelty, Monmouthshire
Head Joel Leaves, age 33, coal hewer, worker, born Thorncombe, Dorset, language English
Wife Mary A. Leaves, age 34, born Thornecombe, Dorset, language English
Step Daughter Ethel F. Eldon, age 10, born New Tredegar, Monmouth, language English
Son Albert Leaves, age 7, born New Tredegar, language English
Daughter Beatrice M. Leaves, age 5, born New Tredegar, language English
Daughter Elsie E. Leaves, age 4, born New Tredegar, language English
Son Percy J. Leaves, age 2, born New Tredegar, language English
Son Alfred B. Leaves, age 11 months, born New Tredegar
Mother-in-Law Sarah J. Hussey, widow, age 63, retired laundress, born Dorchester, Dorset
Boarder Champness N. Locke, single, age 34, coal hewer, worker, born Thorncombe, Dorset, language English.

In the 1911 Wales census 26 Long Row, Elliots Town New Tredegar, Bedwelty, Monmouthshire
Head Joel Leaves, age 44, colliery repairer (below surface), worker, born Thorncombe, Dorset, language spoken English
Wife Mary Ann Leaves, age 45, married 17 years, 17 children b born alive - 10 still living, born Thorncombe, Dorset
Daughter Esther Ebden, age 20, single, born New Tredegar, Monmouthshire
Son Albert Leaves, age 17, single, coal miner hewer, worker, born New Tredegar
Daughter Beatrice Leaves, age 15, single, school, born New Tredegar
Daughter Elsie Leaves, age 13, school, born New Tredegar
Son Persey [as spelled] Leaves, age 12, school, born New Tredegar
Son Baden Leaves, age 10, school, born New Tredegar
Daughter Minie [as spelled] Leaves, school, born New Tredegar
Daughter Winford {as spelled] Leaves, age 5, school, born New Tredegar
Son William Leaves, age 3, born New Tredegar,
Boarder [mother-in-law] Sarah Jane Hussey, age 74, widow, born Dorchester, Dorset
[Thorncombe is about 3 miles from Dorchester.]