- NICK JANSEN- Born May 1960 - UPPER DALE VIEW, OLD CHURCH LANE, PATELEY BRIDGE, NORTH YORKSHIRE, HG3 5NB 
- Fred JANSEN- Born March 1972 - 11 Garden Court, Welwyn Garden City, England, AL7 1BH 
- DEAN JANSEN- PARTICIPATORY CULTURE FOUNDATION PO BOX 55071, #20, BOSTON, MA, UNITED STATES, 02205 
- HAJO JANSEN- Born September 1971 - 1440 FIFTH AVENUE BAY SHORE, NEW YORK, UNITED STATES, 11706 
- Paul JANSEN- Born November 1967 - Office 1217 3 Fitzroy Place, 1/1,, Sauchiehall Street, Finnieston,, Glasgow, Scotland, G3 7RH 
- JOHN JANSEN- Born April 1953 - PIET LANSERHOF 20 1435 HS, RIJSENHOUT 
- DEAN JANSEN- Born September 1964 - FLAT 3 OLD STATION HOUSE 43 SPARROWS HERNE, BUSHEY,. HERTFORDSHIRE, UNITED KINGDOM, WD23 1AE 
- DIRK JANSEN- Born August 1945 - OOSTZIJDE 10, 1426 AD DE HOEF, THE NETHERLANDS 
- Nick JANSEN- Born May 1960 - 2 Laburnum Drive, Bishop Monkton, Harrogate, North Yorkshire, England, HG3 3RJ 
- ROLF JANSEN- STUFENWEG 60, 47447, MOERS, GERMANY 
- Anel JANSEN- Suite 2, Ground Floor, Orchard Brae House 30 Queensferry Road, Edinburgh, Scotland, EH4 2HS 
- ERIK JANSEN- Born November 1973 - DRAGONDER 19, VALKENSWAARD, NETHERLANDS, 5554 GM 
- HANS JANSEN- Born October 1965 - 22 DALES AVENUE, EMBSAY, NORTH YORKSHIRE, BD23 6PE 
- DEAN JANSEN- Born January 1981 - 5 NEW STREET SQUARE, LONDON, UNITED KINGDOM, EC4A 3TW 
- HANS JANSEN- Born October 1965 - OAK BANK MILL HALLAM ROAD, NELSON, LANCASHIRE, ENGLAND, BB9 8AJ 
- ROLF JANSEN- Born June 1950 - HAGEN, NRW, 58093, GERMANY 
- Paul JANSEN- Born June 1958 - 7-9 Chemin De Balexert, 1219 Chatelaine, Geneva, Switzerland 
- PAUL JANSEN- GATESTRAAT 36, LANDGRAAF, THE NETHERLANDS, 6373 LR 
- Ronak Dayaram, Mr. JOSHI- Born March 1974 - 30 Gresham Avenue, Whetstone, London, United Kingdom, N20 0XL 
- RONALD HENDRIKUS ANTONIUS JANSEN- Born January 1971 - 4TH FLOOR 86-90 PAUL STREET, LONDON, UNITED KINGDOM, EC2A 4NE