- ISTVAN BODI- Born August 1967 - 10 CRANBROOK CLOSE, BROMLEY, UNITED KINGDOM, BR2 7QA 
- ISTVAN AMIT- Born March 1956 - STIRLING HOUSE DENNY END ROAD, WATERBEACH, CAMBRIDGE, CAMBRIDGESHIRE, ENGLAND, CB25 9PB 
- ISTVAN SARI- Born October 1983 - 14 ORCHARD STREET, MAIDSTONE, ENGLAND, ME15 6NR 
- ISTVAN VETO- 168 THORNBURY ROAD, ISLEWORTH, UNITED KINGDOM, TW7 4QE 
- ISTVAN PAPP- Born January 1977 - 49 LINDLEY STREET, YORK, UNITED KINGDOM, YO244JG 
- ISTVAN HUDI- 24 KOTAJI UT, NYIREGYHAZA, HUNGARY, H-4400 
- ISTVAN TOTH- 20-22 WENLOCK ROAD, LONDON, ENGLAND, N1 7GU 
- Julia Maria FEKETE- Born May 1956 - Diana St 13, Budapest, 1125, Hungary 
- ISTVAN PAPP- FLAT 27 REYNOLDS COURT, COBBOLD ROAD, LONDON, UNITED KINGDOM, E11 3NR 
- Istvan UNGI- Born November 1984 - Brunel House 340 Firecrest Court, Centre Park, Warrington, Cheshire, WA1 1RG 
- ISTVAN FULE- Born November 1981 - UNIT 24 HARDIE COURT, LIVERPOOL, ENGLAND, L24 1YL 
- ISTVAN BORS- Born December 1964 - 51 MCLEAN PLACE, PAISLEY, SCOTLAND, PA3 2DG 
- ISTVAN TOTH- Born August 1965 - UNIT 22, BULRUSHES BUSINESS PARK COOMBE HILL ROAD, EAST GRINSTEAD, UNITED KINGDOM, RH19 4LZ 
- Istvan KASA- Born August 1989 - 61 Stranraer Gardens, Slough, United Kingdom, SL1 3TF 
- ISTVAN KISS- Born September 1967 - INTERNATIONAL HOUSE 24 HOLBORN VIADUCT, LONDON, UNITED KINGDOM, EC1A 2BN 
- Istvan HODI- Born January 1973 - 13 Coverdale Avenue, Maidstone, Kent, England, ME15 9DR 
- ISTVAN VASS- Born March 1950 - COLEBROOK, PLYMPTON, PLYMOUTH, DEVON, PL7 5EB 
- ISTVAN TOTH- Born May 1976 - 25 DAWES STREET, GILLINGHAM, UNITED KINGDOM, ME7 5UQ 
- ISTVAN KISS- Born June 1966 - UNIT 53 BASEPOINT BUSINESS CENTRE WINALL VALLEY RO, WINCHESTER, HAMPSHIRE, UNITED KINGDOM, SO23 0LD 
- ISTVAN TOTH- Born October 1967 - 33 CARLTON TERRACE, LEEK, STAFFORDSHIRE, UNITED KINGDOM, ST13 6HE