- ARJAN KOOPMAN- 8 DUCKWORTH COURT OLDBROOK, MILTON KEYNES, ENGLAND, MK6 2RX 
- ROELOF KOOPMAN- Born March 1964 - ALDE LEANE 17, LUXWOUDE, NA 8405 BV, NETHERLANDS 
- MARTIN KOOPMAN- Born March 1973 - 240 WOODROW AVENUE, SOUTHPORT, CONNECTICUT 06890, USA 
- HANS KOOPMANN- Born November 1924 - THE BELAN, CREW GREEN, SHREWSBURY, SHROPSHIRE, SY5 9AT 
- JENS KOOPMANN- 20 WESTBURY CLOSE, HITCHIN, HERTFORDSHIRE, UNITED KINGDOM, SG5 2NE 
- ANJO KOOPMANS- Born September 1967 - H. LEEFSMASTRAAT 77, HENGELO, NETHERLANDS, 7556 JE 
- Xavier KOOPMAN- Born January 1991 - Brunel Accountants Ltd Unit 9, 97-101 Peregrine Road, Hainault Business Park, Ilford, Essex, England, IG6 3XH 
- MARTIN KOOPMAN- Born March 1973 - 240 WOODROW AVENUE, SOUTHPORT, CONNECTICUT 06890, USA 
- Simone KOOPMAN- Born June 1974 - 38 Whalley Road, Clitheroe, Lancashire, United Kingdom, BB7 1AW 
- IRENE KOOPMAN- Born January 1936 - SOVEREIGN HOUSE SEVENACRES, SANDY LANE, NORTHWOOD, MIDDX, HA6 3JZ 
- Anya Sarah, Mrs. BEHAN- Born January 1974 - The Granary 5 Abercorris Cottages, Corris, Machynlleth, Gwynedd, Wales, SY20 9RJ 
- Sarah Anne, Mrs. CROSS- Born December 1974 - Unit Ab19 Hastingwood Industrial Estate, Wood Lane, Erdington, Birmingham, England, B24 9QR 
- EDWARD KOOPMAN- Born February 1962 - 30 RUE COROT, 92410, VILLE DAVRAY, FRANCE 
- CAROLINE KOOPMAN- 45 GOODYERS AVENUE, RADLETT, UNITED KINGDOM, WD7 8AZ 
- MAARTEN KOOPMAN- Born February 1954 - RIOUWSTRAAT 11G, 2585 HN THE HAGUE, THE NETHERLANDS 
- CAROLINE KOOPMAN- Born March 1971 - 35 CRAIGWEIL AVENUE, RADLETT, HERTFORDSHIRE, WD7 7ET 
- GOOITZEN KOOPMAN- LEES STREET LEES STREET, SWINTON, MANCHESTER, UNITED KINGDOM, M27 6DB 
- SIMONE KOOPMAN- 3 STANLEY CLOSE, LONGRIDGE, LANCASHIRE, UNITED KINGDOM, PR3 3SE 
- CAROLINE KOOPMAN- Born March 1971 - 45 GOODYERS AVENUE, RADLETT, UNITED KINGDOM, WD7 8AZ 
- EELKON KOOPMAN- Born July 1993 - 53 TURNER STREET, STOKE-ON-TRENT, ENGLAND, ST1 2ND