- HELGE DETLEF LANG- Born December 1955 - 6 PUETTMANNSWEG, BOCHUM, GERMANY, 44803 
- KLAUS DETLEFSEN- 19 HOHENWEG, SCHORNDORF, GERMANY, D-73614 
- DETLEF-RALF STOIK- HERMANN-LOENS-STR. 50, DUISBURG, GERMANY, 47199 
- Detlef Joerg HORN- Born April 1956 - 4a-D Townfoot Industrial Estate, Brampton, Cumbria, England, CA8 1SW 
- Detlef Uwe SCHOEN- Born November 1955 - Suffolk House George Street, Croydon, Surrey, United Kingdom, CR0 0YN 
- HANS-DETLEF NIMTZ- Born January 1954 - PICKLIESSEMER STR 5, GINDORF, 54657, GERMANY 
- HANS-DETLEF NIMTZ- Born January 1954 - DTE HOUSE HOLLINS LANE, UNSWORTH, BURY, LANCASHIRE, UNITED KINGDOM, BL9 8AT 
- DETLEF-RALF STOIK- ACO ACTIVE CONSULTING OFFICE LTD. ROBERT-BOSCH-STR, KAMP-LINTFORT, GERMANY, 47475 
- HANS-DETLEF NIMTZ- Born January 1954 - 5 PICKLIESSEMER STR, GINDORF, GERMANY, 54657 
- KLAUS DETLEF ZAPPE- Born June 1945 - 31 LEMAN ROAD, GORLESTON, GREAT YARMOUTH, NORFOLK, NR31 6DD 
- KLAUS DETLEF ZAPPE- Born June 1945 - 177 ST PETERS STREET, LOWESTOFT, SUFFOLK, UNITED KINGDOM, NR32 2LT 
- NIGEL DETLEF BASEL- Born January 1990 - 22 VAN DER HORST ROAD, KOMMETJIE, CAPE TOWN 7975, SOUTH AFRICA 
- DIRK-DETLEF REICHE- Born January 1963 - RICHARD-SORGE-STRASSE 59, BERLIN, GERMANY, 10249 
- HELMUT-DETLEF LINK- Born June 1945 - BARKHAUSENWEG 10, HAMBURG, GERMANY, 22339 
- Detlef, Dr PURSCHKE- Born April 1959 - 47 Oderstrabe 47, 55131 Mainz, Germany 
- KLAUS DETLEF ZAPPE- Born June 1945 - 177 ST. PETERS STREET, LOWESTOFT, SUFFOLK, UNITED KINGDOM, NR32 2LT 
- Detlef Bruno KLEIN- Born October 1963 - 4 Styche Hall, Market Drayton, Salop, TF9 3RB 
- STEVE DETLEF UPTON- Born July 1956 - 26 GLEBE CLOSE, WORKSOP, NOTTINGHAMSHIRE, S80 3QX 
- ERIC DETLEF MELITZ- 7 LAND OF GREEN GINGER, SUITE 7A, HULL, NORTH HUMBERSIDE, HU1 2ED 
- DETLEF BRUNO KLEIN- Born October 1963 - 4 STYCHE HALL, STYCHE, MARKET DRAYTON, SHROPSHIRE, UNITED KINGDOM, TF9 3RB