- KEVIN HEFFERNAN- SUITE A, SCARLETS COURT DAFEN INDUSTRIAL PARK, LLANELLI, WALES, SA14 8QN 
- LINDA HEFFERNAN- Born August 1969 - BALLYKISSTEEN, MONARD, CO TIPPERARY, IRELAND, IRISH 
- PARAIC HEFFERNAN- 550 VALLEY RD, BASFORD, NOTTINGHAM, UNITED KINGDOM, NG5 1JJ 
- SOPHIE HEFFERNAN- Born September 1989 - 95 ALMA ROAD, BOURNEMOUTH, UNITED KINGDOM, BH9 1AE 
- MEGAN HEFFERNAN- 20 WHITE STREET, DERBY, ENGLAND, DE22 1HA 
- RACHEL HEFFERNAN- 89 WATKIN ROAD, HEDGE END, SOUTHAMPTON, HAMPSHIRE, ENGLAND, SO30 2TB 
- GILLIAN HEFFERNAN- 12 CENTRAL ACRE, YEOVIL, SOMERSET, BA20 1NU 
- SUSAN HEFFERNAN- 7 CAMPBELL COURT, CAMPBELL ROAD HANWELL, LONDON, W7 3ED 
- Kyle HEFFERNAN- Born June 1980 - 146 Cavendish Street, Belfast, Northern Ireland, BT12 7AX 
- FIONA HEFFERNAN- Born April 1972 - 4 WESTHOLME CRESCENT SOUTH, ABERDEEN, AB15 6AF 
- Riona HEFFERNAN- Born November 1980 - Pavilion 2, The Pavilions,, Bridgwater Road,, Bristol, England, BS99 6ZZ 
- ANTHEA HEFFERNAN- Born May 1963 - 14 DURNSFORD AVENUE, LONDON, SW19 8BH 
- CHARLES HEFFERNAN- 1 MOLD ROAD, CONNAHS QUAY, WALES, CH5 4NL 
- ANDREW HEFFERNAN- Born March 1974 - FLAT 1 17 CHESHAM STREET, LONDON, SW1X 8ND 
- NICHOLAS HEFFERNAN- Born March 1968 - 89 WATKIN ROAD HEDGE END, SOUTHAMPTON, HAMPSHIRE, ENGLAND, SO30 2TB 
- EOIN HEFFERNAN- Born January 1973 - CENTURY HOUSE SOUTH, RIVERSIDE OFFICE CENTRE NORTH STATION ROAD, COLCHESTER, ESSEX, UNITED KINGDOM, CO1 1RE 
- GAVIN HEFFERNAN- UNIT A2 BALDONNELL BUSINESS PARK, CLONLARA AVENUE, BALDONNELL, DUBLIN 22, IRELAND, D22HF96 
- GLENN HEFFERNAN- 77 SERVICE STREET, HAMPTON, MELBOURNE, VICTORIA, AUSTRALIA, 3188 
- DAVID HEFFERNAN- Born November 1973 - THE COACH HOUSE CHURCH ROAD, OXLEY, WOLVERHAMPTON, WEST MIDLANDS, UNITED KINGDOM, WV10 6AB 
- RICHARD HEFFERNAN- Born February 1964 - 19 LLOYD ROAD, BROADSTAIRS, KENT, CT10 1HZ