- MEDYR LLEWELYN- 17 ALEXANDRA ROAD, CANTON, CARDIFF, UNITED KINGDOM, CF5 1NS 
- JAMES LLEWELYN- Born June 1970 - GREEN CAPS PENWINNICK ROAD, ST. AGNES, CORNWALL, UNITED KINGDOM, TR5 0LA 
- LYNETTE LLEWELYN- 13 TY'N PWLL, LLANBEDROG, PWLLHELI, GWYNEDD, LL53 7PG 
- BENJAMIN LLEWELYN- Born May 1974 - PENPERGWM HOUSE THE BRYN, PENPERGWM, ABERGAVENNY, UNITED KINGDOM, NP7 9AH 
- GERALLT LLEWELYN- Born July 1948 - GWYNDRE CARMEL, CAERNARFON, GWYNEDD, LL54 7RL 
- LLEWELYN POWELL- 71-75 SHELTON STREET COVENT GARDEN, LONDON, UNITED KINGDOM, WC2H 9JQ 
- DAFYDD LLEWELYN- 50 SOUTH RISE, CARDIFF, WALES, CF14 0RH 
- LYNETTE LLEWELYN- Born June 1963 - 15 DERWEN LANE, PENRHYN BAY, GWYNEDD, LL30 3FA 
- ELISABETH LLEWELYN- Born September 1967 - 1 MARKET HILL, CALNE, WILTSHIRE, ENGLAND, SN11 0BT 
- JOHN LLEWELYN- BEECH LODGE, SOPHIA WALK, CARDIFF, SOUTH GLAMORGAN, CF11 9LE 
- IVOR LLEWELYN- Born July 1949 - LINKWELL HOUSE HIGH STREET, BEXHILL ON SEA, EAST SUSSEX, TN40 2HA 
- HUGO LLEWELYN- PENPERGWM HOUSE, PENPERGWM, ABERGAVENNY, GWENT, WALES, NP7 9AE 
- JOHN LLEWELYN- Born June 1971 - 3 QUEENS WALK, LYME REGIS, UNITED KINGDOM, DT7 3BH 
- MARK LLEWELYN- Born July 1988 - 9 DEVONSHIRE MEWS, LONDON, ENGLAND, W4 2HA 
- JOANNA LLEWELYN- PENPERGWM HOUSE PENPERGWM, ABERGAVENNY, GWENT, WALES, NP7 9AE 
- LLEWELYN POWELL- 71-75 SHELTON STREET COVENT GARDEN, LONDON, UNITED KINGDOM, WC2H 9JQ 
- RHIANNON LLEWELYN- BALFOUR HOUSE 741 HIGH ROAD, LONDON, ENGLAND, N12 0BP 
- MEINIR LLEWELYN- 15 WESTFIELD GARDENS, HARROW, MIDDLESEX, UNITED KINGDOM, HA3 9EH 
- ROBERT LLEWELYN- Born May 1963 - GERDINEN, CILIBION, LLANRHIDIAN, SWANSEA, WEST GLAMORGAN, SA3 1ED 
- MARCIA LLEWELYN- Born March 1966 - 37 BOUNDARY COURT, 1 FORE STREET, UPPER EDOMONTON, LONDON, UNITED KINGDOM, N18 2TB